An advanced electronic stabilisation system that uses software algorithms to reduce camera movement and create smoother handheld video footage.

An autofocus mode designed for moving subjects where the camera continuously adjusts focus as the subject moves.

An autofocus mode where the camera focuses once when the shutter button is pressed halfway. It is commonly used for stationary subjects.

An autofocus system that uses artificial intelligence and machine learning to detect and track subjects such as people, animals, vehicles and objects.

A camera technology that identifies different subjects and automatically adjusts focus and exposure settings for improved accuracy.

A rendering and visual effect technique used in 3D graphics and video production to simulate realistic shadows where objects meet.

A specialised cinema lens that creates a widescreen cinematic look, often producing unique oval-shaped bokeh and horizontal lens flare effects.

The amount of a scene visible through a lens, determined by focal length and sensor size. Wide-angle lenses have a larger angle of view than telephoto lenses.

A camera feature that detects flickering artificial lighting and adjusts exposure timing to reduce brightness inconsistencies when photographing or recording video.

The adjustable opening inside a camera lens that controls how much light reaches the camera sensor. Aperture is measured in f-stops such as f/1.4, f/2.8 and f/8. A wider aperture creates a shallower depth of field with stronger background blur, while a smaller aperture keeps more of the scene in focus.

A camera shooting mode where the photographer selects the aperture while the camera automatically adjusts shutter speed to achieve the correct exposure.

The multiplier applied to lenses used on APS-C cameras to calculate their equivalent full-frame field of view.

A crop sensor format smaller than full frame, commonly used in enthusiast DSLR and mirrorless cameras. APS-C cameras provide a smaller field of view compared with full-frame systems.

A camera system that automatically adjusts the lens focus to make a subject appear sharp and clear.

A focusing technique where autofocus is assigned to a dedicated rear camera button instead of the shutter button, giving photographers more control over focusing.

The out-of-focus area behind a subject. Background blur is often created by using wide aperture lenses and is commonly used in portrait photography.

A lighting technique where the main light source is positioned behind the subject. Backlighting can create silhouettes, separation and dramatic effects.

Visible stripes or uneven brightness caused by artificial lighting flicker, particularly when recording video under LED lights.

A lens distortion where straight lines near the edges of an image appear to curve outwards. It is commonly found in wide-angle lenses.

The lowest native ISO setting of a camera sensor where it typically produces the highest image quality, lowest noise and maximum dynamic range.

The amount of colour information stored in an image or video file. Higher bit depth allows smoother colour transitions and greater flexibility during editing. Common formats include 8-bit, 10-bit and 12-bit recording.

The amount of data recorded per second in a video file, usually measured in Mbps. Higher bitrate generally provides better video quality and more editing flexibility.

A video recording setting that determines how much data is used when compressing video. Common bitrate modes include constant bitrate (CBR) and variable bitrate (VBR).

A professional video camera calibration process used to ensure accurate black levels and colour reproduction.

The period before sunrise and after sunset when natural light has a cool blue tone. Blue hour is popular for cityscape, landscape and architectural photography.

The visual quality and appearance of out-of-focus areas in an image. High-quality bokeh is often associated with lenses featuring wide apertures and rounded aperture blades.

A photography technique where multiple images are captured at different exposure settings. Exposure bracketing is commonly used for HDR photography.

A camera shooting mode that captures multiple photographs rapidly while the shutter button is held down. It is commonly used for sports, wildlife and action photography.

Canon's professional flat video colour profile designed to capture greater dynamic range and provide more flexibility during colour grading.

The main camera unit containing the sensor, processor, controls, viewfinder and electronic components. Interchangeable lens cameras allow different lenses to be attached to the camera body.

A device used to transfer photos and videos from memory cards such as SD, CFexpress or XQD cards to a computer or storage device.

The maximum data transfer speed supported by a memory card. Faster cards are required for high-resolution photography, burst shooting and high-bitrate video recording.

A camera exposure metering mode that gives priority to brightness information from the centre area of the frame.

A high-speed memory card format used in professional cameras for demanding workflows such as 8K video, RAW recording and high-speed continuous shooting.

A video editing technique that removes a specific colour background, commonly green or blue, and replaces it with another image or video.

An optical lens problem where colours appear separated around high-contrast edges. Modern lenses reduce this effect through advanced optical coatings and specialised glass elements.

A camera designed specifically for professional filmmaking, offering features such as RAW recording, advanced codecs, professional audio connections and extensive colour grading options.

A loss of image detail caused when highlights become completely white or shadows become completely black due to incorrect exposure.

A filmmaking shot that tightly frames a subject or detail to emphasise emotion, texture or important information.

A digital camera sensor technology used in most modern cameras. CMOS sensors convert light into digital information to create photographs and video.

A colour model used primarily for printing. Photography workflows generally use RGB, but CMYK conversion may be required for printed materials.

A system used to compress and store digital video files. Common codecs include H.264, H.265/HEVC, Apple ProRes and RAW video formats.

A camera setting that controls how colours are recorded. Flat profiles such as Sony S-Log, Canon C-Log, Fujifilm F-Log and Panasonic V-Log are designed for professional colour grading.

The way a camera manufacturer processes and reproduces colours in photographs and video. Different brands are known for distinctive colour rendering.

A method of reducing file size by removing or simplifying image or video data. Compression can be lossless or lossy depending on the format.

A lighting source that remains switched on during photography or video recording, commonly used by vloggers, studios and content creators.

The number of photographs a camera can capture per second while holding the shutter button down. It is measured in frames per second (fps).

Camera shooting modes designed for simplified photography, often including presets for portrait, landscape, night, macro and sports photography.

The difference in field of view between a camera sensor and a full-frame sensor. Crop factor affects the effective focal length of lenses.

A camera sensor smaller than full frame, including APS-C and Micro Four Thirds formats.

A professional cinema video resolution measuring 4096 × 2160 pixels. DCI 4K is slightly wider than standard UHD 4K and is commonly used in filmmaking and cinema production.

The area of an image that appears acceptably sharp in front of and behind the focus point. Depth of field is affected by aperture, focal length, subject distance and sensor size. A shallow depth of field creates blurred backgrounds, while a deeper depth of field keeps more of the scene in focus.

The process of digitally processing and colour grading footage during film and video production before final delivery.

A zoom method that enlarges a portion of an image digitally rather than physically moving lens elements. Digital zoom can reduce image quality compared with optical zoom.

A tool used by filmmakers to preview framing, focal lengths and compositions before shooting.

Photography or videography captured using an unmanned aerial vehicle (drone). Drone cameras are widely used for landscapes, real estate, travel and cinematic content.

A digital camera design that uses a mirror mechanism and optical viewfinder to allow photographers to see directly through the lens before capturing an image.

Canon's autofocus technology that uses pixels on the camera sensor for fast and accurate phase detection autofocus. It is widely used for photography, video and vlogging.

The ability of a camera sensor to capture detail between the brightest highlights and darkest shadows in a scene. Cameras with higher dynamic range provide more flexibility when editing images and video.

A camera processing feature that adjusts shadows and highlights to preserve more detail in high-contrast scenes.

A software-based stabilisation system that crops and adjusts video frames to reduce camera shake during recording.

A shutter system that captures an image electronically without physically moving shutter blades. Electronic shutters allow silent shooting and extremely fast capture speeds but may introduce rolling shutter effects in some situations.

A digital display inside a mirrorless camera that shows a live preview of exposure, colour, focus and camera settings before taking a photograph.

Metadata automatically stored with digital photographs, including information such as camera model, lens used, aperture, shutter speed, ISO, date and GPS location.

The amount of light captured by the camera sensor when creating an image. Exposure is controlled by three main settings: aperture, shutter speed and ISO.

A camera adjustment that allows photographers to make images brighter or darker than the camera's automatic exposure calculation.

The amount of exposure adjustment possible during editing while maintaining acceptable image quality. RAW and Log footage generally provide greater exposure latitude.

The relationship between aperture, shutter speed and ISO. These three settings work together to control brightness, motion blur, depth of field and image quality.

A separate microphone connected to a camera, smartphone or recording device to provide higher-quality audio compared with built-in microphones.

A dedicated device connected to a camera to record higher-quality video formats, higher bitrates or RAW footage than the camera may support internally.

Fujifilm's flat video colour profile designed to capture greater dynamic range and provide more flexibility during professional video editing and colour grading.

A professional video exposure monitoring tool that displays different colours over brightness levels to help filmmakers accurately expose footage.

A lens with a wide maximum aperture, such as f/1.4 or f/2.8, allowing more light into the camera and creating shallow depth of field.

An external display connected to a camera to provide a larger and more accurate view of framing, focus and exposure while recording video.

The amount of a scene visible through a camera lens. Wider lenses provide a larger field of view, while telephoto lenses provide a narrower field of view.

An optical accessory attached to the front of a lens to modify the light entering the camera. Common filters include UV filters, polarising filters and neutral density (ND) filters.

Software installed inside a camera that controls features, performance and operation. Manufacturers regularly release firmware updates to improve functionality and add new features.

A software update released by camera manufacturers to improve performance, fix issues or introduce new features.

A camera with a permanently attached lens that cannot be removed or replaced. Fixed lens cameras are popular for travel, street photography and everyday shooting.

An optical effect caused by light entering the lens and reflecting between internal elements. Lens flare can be unwanted or used creatively for cinematic effects.

Photography using artificial light produced by a flash unit. Flash can be used to illuminate subjects, freeze motion or balance difficult lighting conditions.

The fastest shutter speed at which a camera can normally synchronise with an external flash unit.

The distance between the optical centre of a lens and the camera sensor, measured in millimetres. Focal length determines the lens angle of view and magnification. Examples include 16mm wide-angle, 50mm standard and 200mm telephoto lenses.

The flat area where the camera sensor sits and where focused light forms a sharp image.

A lens effect where the angle of view changes slightly while adjusting focus. Focus breathing is an important consideration for professional video production.

A camera function that locks focus at a chosen distance, preventing the autofocus system from changing focus.

A camera feature that highlights areas of an image that are in focus. It is commonly used when manually focusing during photography or video recording.

A filmmaking technique where focus smoothly changes from one subject to another during a shot, directing the viewer's attention.

A digital camera sensor size equivalent to traditional 35mm film (36×24mm). Full-frame cameras generally provide excellent low-light performance, wider dynamic range and greater control over depth of field.

An autofocus system that continuously adjusts focus while recording video or tracking moving subjects.

A video image processing curve that controls brightness and contrast reproduction. Log profiles use specialised gamma curves to preserve dynamic range.

The range of colours a camera, display or editing system can reproduce. Wider colour gamuts allow more accurate and vibrant colour reproduction.

A motorised stabilisation device that keeps a camera steady while moving. Gimbals are widely used by filmmakers, vloggers and content creators to achieve smooth handheld footage.

Different operating modes on electronic gimbals that control how the stabiliser responds to camera movement. Common modes include pan follow, tilt follow and lock mode.

A sensor technology that captures the entire image at the same moment, reducing motion distortion compared with traditional rolling shutter sensors.

The period shortly after sunrise and before sunset when sunlight is softer and warmer, creating ideal conditions for landscape and portrait photography.

A coloured background used in video production that allows creators to digitally replace the background using chroma key editing.

A measurement used to describe the power output of a flash unit. Higher guide numbers indicate stronger flash performance.

A camera connection that allows video signals to be sent to external monitors, recorders or streaming equipment.

A photography technique that combines multiple exposures to capture more detail in bright highlights and dark shadows than a single exposure can provide.

High Dynamic Range video that captures greater detail in bright highlights and dark shadows compared with standard dynamic range footage.

A modern image file format that provides higher image quality than JPEG while using smaller file sizes. It is commonly used by smartphones and some modern cameras.

The ability to restore detail from bright areas of an image during editing. RAW files generally provide greater highlight recovery than compressed formats.

A graph displayed by a camera or editing software showing the brightness distribution of an image. Histograms help photographers evaluate exposure and avoid clipped highlights or shadows.

A mounting point on the top of a camera used to attach accessories such as external flashes, microphones, LED lights and electronic viewfinders.

A camera designed to perform both photography and video equally well, offering advanced still image features alongside professional video capabilities.

A moving version of a time-lapse where the camera changes position between shots, creating dynamic motion through a scene.

A stabilisation system where the camera sensor physically moves to compensate for camera movement. IBIS helps reduce blur when shooting handheld, especially in low-light conditions or when using lenses without built-in stabilisation.

The internal processor inside a camera responsible for tasks such as image processing, autofocus calculations, noise reduction, video encoding and burst shooting performance.

A technology designed to reduce camera shake and produce sharper images or smoother video. Image stabilisation can be built into lenses, camera bodies or achieved electronically through software.

The processing performed by a camera before saving an image or video file. It can include sharpening, noise reduction, colour adjustments and lens corrections.

A video compression method where each frame is recorded independently. All-I recording provides easier editing and higher-quality footage compared with some inter-frame compression formats.

A video compression method that uses groups of frames to reduce file size. IPB compression creates smaller files but requires more processing power during editing.

A camera setting that controls the sensor's sensitivity to light. Lower ISO settings generally produce cleaner images with less noise, while higher ISO settings allow photography in darker conditions but may introduce image grain.

A sensor characteristic where increasing exposure during editing can produce similar results to increasing ISO in-camera, particularly with RAW files.

A compressed digital image format commonly used for everyday photography. JPEG files are smaller than RAW files but contain less image data for editing.

A measurement used to describe colour temperature in photography and videography. Adjusting Kelvin settings allows photographers to control white balance and achieve accurate or creative colour effects.

A visual effect created by longer focal length lenses where the background appears closer to the subject. Lens compression is commonly used in portrait, wildlife and cinematic photography.

A software adjustment that corrects optical imperfections such as distortion, vignetting and chromatic aberration.

The connection system between a camera body and interchangeable lens. Different camera brands use different lens mounts, such as Sony E Mount, Canon RF Mount, Nikon Z Mount and Fujifilm X Mount.

Optical image stabilisation technology built into a lens that compensates for camera movement to reduce blur during handheld shooting.

A flat video recording format designed to capture maximum dynamic range. Log footage requires colour grading during editing to achieve the final look.

A photography technique using slow shutter speeds to capture movement over time. Long exposures are commonly used for night photography, light trails, waterfalls and astrophotography.

A video compression method that records key frames and uses predicted frames between them to reduce file size and data requirements.

The brightness value of an image independent of colour information. Luminance is used in video monitoring, exposure analysis and colour grading.

A preset used in video editing and colour grading to transform colours and create a specific visual style. LUTs are commonly used with professional camera profiles such as Log footage.

A professional editing workflow where look-up tables are applied to transform Log footage into a desired colour appearance.

A focusing method where the photographer manually adjusts the lens focus instead of using autofocus. Manual focus is often preferred for macro photography, landscapes, video and low-light situations.

A camera shooting mode where the photographer controls aperture, shutter speed and ISO settings manually to achieve a specific exposure.

A physical shutter system inside a camera that opens and closes to control exposure. Mechanical shutters help reduce rolling shutter effects and are commonly used for photography.

A camera sensor format larger than full frame, traditionally used in professional studio, commercial and fine art photography. Medium format cameras are known for exceptional image quality, detail and dynamic range.

A mirrorless camera system using a sensor smaller than APS-C. Micro Four Thirds cameras are known for compact bodies, lightweight lenses and strong video features.

A DSLR feature that raises the internal mirror before capturing an image to reduce vibration during long exposures or high-resolution photography.

A digital camera that does not use a traditional reflex mirror system. Mirrorless cameras use electronic viewfinders and are known for compact designs, advanced autofocus systems and high video performance.

The process of adjusting a computer or video monitor to ensure accurate colour, brightness and contrast reproduction.

A single-leg camera support used to improve stability while remaining lightweight and mobile. Monopods are popular for sports, wildlife and event photography.

A photographic effect caused by movement during exposure. Motion blur can be used creatively to show movement or may occur unintentionally due to slow shutter speeds.

A video editing technique where software follows the movement of an object or person throughout footage, allowing effects or graphics to be attached.

A camera setting designed for recording video, providing access to video-specific controls such as frame rate, resolution, autofocus and audio settings.

A production method using multiple cameras simultaneously to capture different angles, commonly used for interviews, events, podcasts and live streaming.

The ISO setting where a camera sensor achieves its optimal image quality and dynamic range without additional amplification.

A filter that reduces the amount of light entering the camera lens without affecting colour significantly. ND filters allow photographers and filmmakers to use slower shutter speeds or wider apertures in bright conditions.

The measurement used to describe how much light an ND filter reduces. For example, a 3-stop ND filter reduces incoming light by three exposure stops.

A camera picture style designed to capture natural colours with minimal processing. Neutral profiles provide more flexibility during editing compared with heavily processed image settings.

A camera or editing process that reduces visible grain caused by high ISO settings, long exposures or low-light shooting.

An editing method where original image or video files remain unchanged and all adjustments are stored separately.

A display technology offering deep blacks, high contrast and fast response times. OLED monitors are commonly used in professional camera equipment and editing workflows.

A high-resolution electronic viewfinder using OLED display technology. OLED viewfinders provide strong contrast, deep blacks and detailed previews for composing images.

A filter placed over some camera sensors to reduce moiré patterns and false colour artifacts.

A zoom method created through physical movement of lens elements to change focal length. Optical zoom maintains image quality better than digital zoom.

A photography or video exposure problem where too much light reaches the sensor, causing highlights to lose detail and appear washed out.

A video recording technique where a camera captures at a higher resolution and downscales the footage for improved detail and reduced noise.

A camera movement where the camera rotates horizontally from left to right or right to left while remaining in a fixed position.

A wide-angle image created by combining multiple photographs into a single expanded image. Panoramas are commonly used for landscapes and architectural photography.

A difference in the apparent position of a subject when viewed from different angles. Parallax is important in photography, binocular vision systems and 3D imaging.

A fast autofocus technology that measures differences in light reaching the sensor to quickly determine focus distance. PDAF is widely used in modern mirrorless cameras.

A camera setting that controls colour, contrast, sharpness and gamma characteristics for photos or video. Professional video profiles include Log and Cine-style profiles.

The smallest individual unit of a digital image. Millions of pixels combine to create a photograph or video frame.

A camera technology that moves the sensor between multiple exposures to create an image with increased resolution and colour accuracy.

A lens filter that reduces reflections, enhances contrast and improves colour saturation. Polarising filters are commonly used for landscapes, skies, water and outdoor photography.

The editing process performed after capturing photographs or video footage. Post production includes colour correction, retouching, cutting, audio editing and final export.

A lens with a fixed focal length that cannot zoom. Prime lenses are popular because they often provide wider apertures, excellent image quality and strong low-light performance.

A lower-resolution copy of original video footage created to make editing smoother on computers with limited processing power. Final exports are usually linked back to the original high-quality files.

A filmmaking technique where focus smoothly transitions from one subject or area of the frame to another during a shot.

A cinematic camera movement where the camera moves closer towards a subject, creating emphasis or increasing emotional impact.

A digital image file format that stores unprocessed data captured directly from the camera sensor. RAW files contain significantly more information than JPEG files, allowing greater flexibility during editing, exposure adjustments and colour correction.

An uncompressed or minimally processed video format that records maximum sensor information. RAW video provides greater flexibility for professional colour grading, exposure adjustments and post-production workflows.

A wide colour gamut standard designed for Ultra HD and HDR video. Rec.2020 supports a much larger range of colours compared with Rec.709.

A standard colour space widely used for HD television, online video and general video production. Rec.709 provides a natural-looking colour range for standard dynamic range content.

The number of times a display updates the image on screen per second, measured in Hertz (Hz). Higher refresh rates provide smoother motion when reviewing footage or using external camera monitors.

The process of generating a final image or video file after applying edits, effects, transitions, colour grading and other adjustments.

The number of pixels contained in an image or video frame. Higher resolution provides more detail and allows greater flexibility when cropping or displaying content. Common video resolutions include Full HD (1080p), 4K, 6K and 8K.

The process of converting footage or images from one resolution to another, such as downscaling 8K footage to 4K for improved quality and workflow performance.

An image distortion effect caused when a camera sensor records an image line by line rather than all at once. Fast movement or quick camera motion can create bending, warping or skewing effects.

A software correction process used to reduce distortion caused by rolling shutter effects in video footage.

Sony's professional flat video colour profile designed to capture maximum dynamic range and provide greater flexibility during colour grading.

The number of audio samples recorded per second. Higher sample rates capture more audio detail and are commonly used in professional video production.

The light-sensitive component inside a digital camera that captures incoming light and converts it into a digital image or video signal.

The physical dimensions of a camera sensor. Sensor size affects image quality, low-light performance, depth of field and field of view. Common formats include full frame, APS-C, Micro Four Thirds and medium format.

A photography technique where only a small area of the image is in focus, creating a strong blurred background effect. It is commonly used for portraits, weddings and cinematic video.

A filmmaking measurement describing shutter exposure time relative to frame rate. A 180-degree shutter angle is commonly used to create natural cinematic motion blur.

The length of time a camera shutter remains open to expose the sensor to light. Shutter speed controls motion blur and exposure. Fast shutter speeds freeze action, while slow shutter speeds create movement effects.

The ability of a camera system to reproduce natural-looking human skin colours. Accurate skin tones are especially important in portraits, interviews and vlogging.

A video technique where footage recorded at a high frame rate is played back at a slower speed. Common slow-motion frame rates include 60fps, 120fps and 240fps.

A device or camera technology designed to reduce unwanted movement and produce smoother images or video. Stabilisation can be achieved through tripods, gimbals, lens stabilisation or in-body systems.

A measurement representing a doubling or halving of the amount of light reaching the camera sensor. Aperture, shutter speed and ISO are all measured in stops.

An autofocus technology that recognises and follows a moving subject to maintain sharp focus during photography or video recording.

A lens with a long focal length designed to capture distant subjects. Telephoto lenses are commonly used for wildlife, sports, aviation and portrait photography.

A video technique created by combining a series of photographs captured at set intervals. Time-lapse footage shows slow-moving events such as sunsets, clouds, traffic and construction in an accelerated format.

A system used to synchronise video and audio recordings across multiple cameras and recording devices.

An autofocus system that detects and follows moving subjects to maintain sharp focus. Modern cameras often use AI-powered subject recognition for people, animals, vehicles and objects.

A cinematic camera movement where the camera physically follows a subject while moving through a scene.

The process of converting video files from one codec, resolution or format into another format for editing, playback or delivery.

A three-legged camera support used to provide stability and prevent camera shake. Tripods are commonly used for landscapes, studio photography, video production, long exposures and wildlife photography.

Panasonic's professional flat video colour profile designed for capturing increased dynamic range and providing flexibility during colour grading.

An adjustable neutral density filter that allows photographers and filmmakers to change the amount of light entering the lens without replacing filters. Variable ND filters are especially popular for video recording.

A video compression method where bitrate changes depending on the complexity of the scene. VBR can provide efficient file sizes while maintaining quality.

A professional video monitoring tool used to analyse colour information and ensure accurate colour reproduction.

Video recorded in a portrait orientation with a 9:16 aspect ratio. Vertical video is commonly used for TikTok, Instagram Reels, YouTube Shorts and mobile-first content.

The amount of data recorded every second in a video file, usually measured in Mbps. Higher bitrates generally preserve more detail and provide better quality for editing.

A system used to compress and decompress digital video files. Popular codecs include H.264, H.265, ProRes, DNxHR and RAW formats.

Technology that reduces unwanted camera movement in video footage using optical, mechanical or electronic methods.

A camera component used to compose images before capturing them. Viewfinders can be optical (OVF) or electronic (EVF).

A camera designed for content creators, typically featuring compact design, reliable autofocus, flip screens, microphone inputs and strong video capabilities.

The creation of video content where creators share information, experiences, reviews, tutorials or stories, often speaking directly to the camera. Vlogging commonly uses compact cameras, microphones, lights and stabilisers.

A professional video monitoring tool used to measure brightness levels and exposure accurately during recording and editing.

A camera setting that adjusts colour temperature to ensure whites appear neutral. Correct white balance helps achieve natural-looking colours under different lighting conditions.

A manual adjustment that changes colour temperature and tint to create warmer, cooler or more creative colour effects.

A lens with a short focal length that captures a wider field of view. Wide-angle lenses are commonly used for landscapes, architecture, interiors, real estate and vlogging.

A microphone system that transmits audio wirelessly to a camera or recording device. Popular for interviews, vlogging and filmmaking.

Sony's professional video recording format based on the H.264 codec. XAVC supports high-quality 4K recording with high bitrates and is widely used in Sony cameras.

A professional audio connection standard used with cinema cameras, recorders and high-quality microphones.

A camera configuration designed for online video creation, typically including a camera, microphone, lighting, tripod or gimbal and accessories for improved production quality.

Short-form vertical videos designed for mobile viewing, typically using a 9:16 aspect ratio and optimised for quick engagement.

A creator workflow term describing compact camera systems designed for modern content creation, including vlogging, streaming and social media video production.

A camera exposure assistance feature that displays striped patterns over areas that reach a selected brightness level. Zebra patterns help photographers and filmmakers avoid overexposed highlights.

A lens with an adjustable focal length that allows photographers to zoom closer or further away without changing lenses. Popular zoom lenses include 24-70mm, 70-200mm and 100-400mm models.

The range between the shortest and longest focal lengths available on a zoom lens. For example, a 24-70mm lens provides a wider field of view at 24mm and greater magnification at 70mm.

A camera technique where the lens focal length changes during filming to move closer to or further away from a subject without physically moving the camera.

Sony's advanced autofocus tracking technology that uses AI-based subject recognition to detect and follow moving subjects. It can track people, animals, birds, vehicles and other subjects with high accuracy during photography and video.

Sony autofocus technology that automatically detects and focuses on the eyes of subjects. Eye AF is available for humans and animals on many Sony mirrorless cameras and helps achieve sharp portrait images.

Sony's high-performance image processor used in modern Alpha cameras. The BIONZ XR processor improves autofocus performance, image processing speed, video quality and overall camera responsiveness.

Sony's back-illuminated CMOS sensor technology designed to improve low-light performance, reduce noise and increase image quality.

Sony's stacked CMOS sensor technology designed for high-speed processing, faster readout speeds and advanced features such as high-speed continuous shooting.

Sony's cinematic colour profile designed to produce natural skin tones and a film-inspired appearance straight out of camera. It is widely used by filmmakers, videographers and content creators.

Sony's flat gamma profile designed to capture increased dynamic range for professional video colour grading.

Sony's advanced Log recording profile designed to closely match professional cinema workflows and maximise dynamic range during video production.

Canon's sensor-based autofocus technology that provides fast and smooth focusing during photography and video recording.

An advanced version of Canon's autofocus system featuring improved subject detection, tracking performance and recognition of people, animals and vehicles.

Canon's image processing technology responsible for image quality, autofocus, noise reduction, colour processing and camera performance.

Canon's professional flat video profile designed to capture more dynamic range and provide greater flexibility during colour grading.

A Canon Log profile offering increased dynamic range for professional filmmaking and cinema workflows.

An updated Canon Log profile designed to provide improved highlight retention and smoother colour grading for video production.

Canon's compressed RAW video format designed to provide high-quality footage with greater editing flexibility while maintaining manageable file sizes.

Nikon's image processing engine used in DSLR and mirrorless cameras. EXPEED processors handle autofocus calculations, image quality, noise reduction and video processing.

Nikon's mirrorless lens mount designed for Z-series cameras. The large mount diameter allows advanced optical designs and high-performance lenses.

Nikon's internal RAW video recording format designed to preserve maximum image data for professional video editing.

Nikon's system of colour and image processing profiles that allow photographers to customise the appearance of JPEG images and video.

Fujifilm's unique CMOS sensor design that uses a different colour filter arrangement to reduce moiré and deliver detailed images without relying on a traditional optical low-pass filter.

Fujifilm's in-camera colour profiles inspired by the company's traditional film stocks. Popular simulations include Provia, Velvia, Classic Chrome and Acros.

Fujifilm's image processing technology used in X-Series cameras to improve autofocus, speed, image quality and video performance.

Fujifilm's advanced Log recording profile designed for professional video workflows with increased dynamic range compared with the original F-Log.

Fujifilm's medium format mirrorless camera system designed for high-resolution photography, commercial work and professional imaging.

Panasonic's professional flat video profile designed to capture maximum dynamic range for advanced colour grading.

A lighter version of Panasonic's Log profile designed for selected Lumix cameras, providing improved flexibility during video editing.

Panasonic's full-frame mirrorless camera range designed for photographers, filmmakers and hybrid creators.

Panasonic's autofocus technology that uses contrast detection and lens information to calculate focus distance quickly.

A high-speed shooting mode that begins recording images before the shutter button is fully pressed, helping capture moments that happen too quickly to predict.

A computational photography feature that combines multiple exposures in real time, commonly used for light trails, astrophotography and night scenes.

A camera mode that combines multiple images captured with sensor movement to create higher-resolution photographs.

Leica's image processing technology designed to deliver fast performance and Leica's distinctive image rendering.

A legendary lens mount system used by Leica rangefinder cameras and compatible with a wide range of premium manual focus lenses.

Sigma's unique sensor technology that captures colour information using layered sensor architecture, designed to produce highly detailed images.

Sigma's lens development philosophy covering Art, Contemporary and Sports lens categories designed for different photography needs.

Sigma's premium lens range focused on maximum optical performance, wide apertures and professional image quality.

An optical imperfection that affects image quality by causing issues such as reduced sharpness, colour shifts, distortion or uneven brightness. Modern lenses use advanced glass elements and coatings to minimise optical aberrations.

A lens design that uses multiple optical elements to reduce chromatic aberration by bringing different wavelengths of light into closer focus.

A specialised lens element with a non-spherical surface designed to reduce optical aberrations, distortion and improve sharpness, especially in wide-angle and fast aperture lenses.

The minimum distance between a subject and the camera sensor at which a lens can achieve focus. Short close-focusing distances are useful for product photography, food photography and everyday shooting.

A specialised layer applied to lens elements to reduce reflections, improve light transmission and increase contrast.

A lens characteristic describing its ability to reproduce differences between bright and dark areas. High-contrast lenses produce images with stronger definition and clarity.

An optical effect where image sharpness decreases when light passes through a very small aperture opening. Diffraction is most noticeable at narrow apertures such as f/16 or f/22.

An optical effect where straight lines appear curved or altered. Common types include barrel distortion and pincushion distortion.

Specialised optical glass designed to reduce chromatic aberration and improve colour accuracy and sharpness. ED glass is commonly used in professional telephoto and wildlife lenses.

A focusing system where the lens focus mechanism is controlled electronically rather than through a direct mechanical connection.

A lens design where different optical groups move independently during focusing to maintain sharpness across different focus distances.

A premium optical material used in high-end lenses to reduce chromatic aberration, improve sharpness and maintain lighter lens construction.

A lens switch that restricts the autofocus range, allowing faster focusing by preventing the lens from searching through unnecessary distances.

The rotating control ring on a lens used to manually adjust focus distance.

An electronic focusing system where turning the focus ring sends signals to the lens motor rather than mechanically moving lens elements.

The glass element at the front of a lens that receives incoming light. Front elements are often protected with coatings to reduce reflections and improve durability.

A mechanical focusing mechanism that moves lens elements forward or backward to adjust focus distance.

The closest focusing distance where a lens keeps everything from approximately half that distance to infinity acceptably sharp. Hyperfocal distance is commonly used in landscape photography.

A lens design where internal optical elements move during focusing while the overall length of the lens remains unchanged.

A zoom lens design where internal elements move without extending the physical length of the lens. Internal zoom lenses are popular for professional video and wildlife photography.

A change in the apparent field of view when adjusting focus. Lens breathing is an important consideration for filmmakers performing focus pulls.

A lens accessory designed to block unwanted light and reduce lens flare while also providing physical protection for the front element.

The relationship between the actual size of a subject and how large it appears on the camera sensor. A 1:1 magnification ratio is considered true macro reproduction.

A lens's ability to reproduce fine details with clarity and accuracy. Sharpness can vary depending on aperture, focal length and focus distance.

A reduction in brightness towards the corners of an image. Some lenses naturally produce vignetting, particularly at wide apertures.

A measurement describing how large a subject appears on the camera sensor compared with its real-world size. Macro lenses often offer 1:1 magnification.

The closest distance at which a lens can achieve focus. Short minimum focusing distances are beneficial for close-up photography.

A technical measurement used to evaluate lens performance, including sharpness, contrast and resolving ability at different points across the image frame.

An advanced lens coating technology designed to reduce reflections, improve contrast and minimise flare and ghosting.

Specialised glass used inside some lenses or filters to reduce the amount of light passing through without significantly affecting colour.

The arrangement and combination of lens elements used to achieve specific optical performance characteristics.

A stabilisation system built into a lens that compensates for camera movement by physically shifting optical elements.

An optical issue caused when light rays passing through different parts of a lens do not focus at the same point, affecting image sharpness.

A premium optical glass technology designed to provide even greater control over chromatic aberration than standard ED elements.

A cinema lens measurement showing the actual amount of light transmitted through the lens. Unlike f-stops, T-stops account for light loss through optical elements.

An optical accessory placed between a camera body and lens to increase effective focal length. Common teleconverter magnifications include 1.4x and 2x.

A lens and camera design feature that helps protect internal components from dust, moisture and light rain when used with compatible equipment.

A lens with a large maximum aperture, such as f/1.2, f/1.4 or f/2.8, allowing more light capture and creating shallow depth of field.

Photography captured from an elevated position, traditionally from aircraft, drones or elevated platforms. Aerial photography is commonly used for landscapes, real estate, travel, mapping and commercial projects.

A photography genre focused on capturing buildings, structures and interior spaces. Architectural photography often uses wide-angle lenses, perspective control lenses and careful composition.

The practice of photographing astronomical subjects such as stars, planets, the Milky Way and deep-sky objects. Astrophotography commonly requires long exposures, tripods, wide aperture lenses and specialised tracking equipment.

A specialised type of wildlife photography focused on capturing birds in their natural environments. Long telephoto lenses, fast autofocus and high-speed burst shooting are commonly used.

A photography style that removes colour information to emphasise contrast, shapes, textures and emotions.

Photography captured during the short period after sunset or before sunrise when natural light creates cool blue tones. It is popular for cityscapes, architecture and landscapes.

Photography created for businesses, advertising and marketing purposes. Commercial photography includes products, branding, corporate images and promotional content.

A modern photography approach that uses software, artificial intelligence and multiple image processing techniques to improve image quality beyond traditional camera capture.

Photography focused on capturing live music performances. Concert photographers typically use fast lenses, high ISO settings and quick autofocus to work in low-light conditions.

A photography genre focused on clothing, accessories and creative styling. Fashion photography combines portrait techniques, lighting design and artistic direction.

A creative photography style where images are created primarily for artistic expression rather than commercial purposes.

A specialised photography style focused on capturing food attractively for menus, advertising, restaurants and social media.

A technique where multiple exposures are combined to create an image with greater detail in highlights and shadows.

Photography that captures extremely fast movement, such as splashes, explosions or sports action. High-speed photography often requires fast shutter speeds or specialised lighting.

A photography genre focused on capturing natural environments such as mountains, forests, oceans and outdoor scenes. Landscape photographers commonly use tripods, wide-angle lenses and filters.

A long exposure photography technique where moving light sources are used to create patterns, shapes or artistic effects within an image.

A technique using slow shutter speeds to capture movement over time. Common examples include waterfalls, star trails, light trails and smooth water effects.

Close-up photography that captures small subjects in extreme detail. Common macro subjects include insects, flowers, textures and small products.

A photography style focused on simplicity, clean compositions and reducing visual elements to highlight a specific subject or idea.

Photography created using smartphones and mobile devices. Modern mobile photography uses computational processing, AI enhancement and multiple cameras.

Photography focused on plants, landscapes, wildlife and natural environments. Nature photographers often prioritise conservation and ethical shooting practices.

Photography captured after dark using techniques such as long exposure, high ISO, tripods and artificial lighting.

A photography genre focused on capturing the personality, behaviour and expressions of animals. Pet photography often uses fast autofocus, natural light and patience to capture authentic moments.

A documentary photography style focused on capturing real events, stories and moments as they naturally happen.

Photography focused on capturing the personality and appearance of a person or subject. Portrait photography commonly uses controlled lighting, suitable lenses and creative composition.

Photography created to showcase products clearly for ecommerce, advertising and marketing. Product photography often uses controlled lighting, clean backgrounds and sharp detail.

Photography focused on capturing fast-moving sporting events. Sports photographers typically use telephoto lenses, high shutter speeds and advanced autofocus systems.

A documentary-style photography genre capturing everyday life, people and urban environments, often focusing on spontaneous moments.

Photography created in a controlled environment using artificial lighting, backgrounds and professional equipment.

Photography focused on documenting places, cultures, people and experiences while travelling.

A professional photography genre focused on documenting weddings, ceremonies and celebrations. Wedding photographers combine portrait, documentary and event photography techniques.

Photography focused on capturing animals in natural environments. Wildlife photographers commonly use long telephoto lenses, camouflage techniques and fast autofocus systems.

The main footage in a video production that contains the primary story, presenter, interview or subject. A-roll is usually supported by B-roll footage to create a more engaging final edit.

Background sound naturally recorded from a location, such as traffic, wind, crowds or room tone. Ambient audio helps create a realistic atmosphere in video productions.

The relationship between the width and height of a video frame. Common video aspect ratios include 16:9 for YouTube, 9:16 for vertical social media and 2.39:1 for cinematic widescreen formats.

Supporting footage used to enhance the main video story. B-roll can include close-up details, environmental shots, product footage, behind-the-scenes clips and cinematic cutaways.

The planned movement and positioning of actors, presenters, cameras and objects within a scene before filming begins.

A directional microphone mounted on a boom pole and positioned close to subjects without appearing in the camera frame.

A standard of video and audio quality suitable for television, professional streaming or commercial production.

The position from which a camera captures a subject. Different camera angles can change the mood, perspective and storytelling impact of a scene.

The physical movement of a camera during filming. Common movements include pan, tilt, dolly, tracking, crane and handheld movement.

A visual style inspired by professional filmmaking, often achieved through shallow depth of field, controlled lighting, colour grading, camera movement and specific frame rates.

The art and technique of capturing moving images through camera operation, lighting, composition, lens selection and visual storytelling.

The process of adjusting exposure, white balance, contrast and colour accuracy before creative colour grading.

The creative process of adjusting colours and tones to establish a specific mood or visual style in video footage.

The person responsible for the visual style of a film or video production, including camera choices, lighting, composition and overall cinematography.

A camera movement where the entire camera physically moves towards or away from a subject, creating smooth cinematic motion.

The use of drones to capture aerial video footage for films, travel videos, commercials and creative productions.

A wide opening shot used to introduce a location, environment or setting before the main action begins.

A shot that focuses tightly on a small detail, such as eyes, hands or product features, to create emphasis.

A visual texture added to footage to replicate the appearance of traditional film. Film grain is often used creatively to create a cinematic style.

The completed edited version of a video after all editing, colour correction, audio mixing and effects have been applied.

The process of creating and recording artificial sound effects to enhance realism in films and videos, such as footsteps, door sounds and movement noises.

The number of individual frames recorded every second. Common frame rates include 24fps for cinematic footage, 30fps for standard video and 60fps or higher for smooth motion and slow motion.

A camera movement created using a jib arm that allows the camera to move vertically and create sweeping cinematic shots.

An editing technique where sections of time are removed, creating a noticeable jump between shots. Jump cuts are commonly used in YouTube videos and vlogs.

Audio recorded on location during filming. Professional productions often capture separate location sound using dedicated microphones and recorders.

A graphic overlay placed in the lower area of the screen, commonly used to display names, titles, locations or additional information.

An editing technique where two shots are connected through a similar visual element, movement or composition to create a smooth transition.

A camera framing style showing a subject from approximately the waist or chest up. Medium shots are commonly used for interviews and dialogue scenes.

A recording of the natural background sound of a location, used during editing to create smooth audio transitions.

A planned list of shots required for a video production. Shot lists help organise filming and ensure all necessary footage is captured.

The creative process of creating, editing and arranging audio elements to improve the impact and storytelling of a video.

A camera stabilisation system that allows operators to capture smooth moving shots while walking or following subjects.

A visual planning tool that uses drawings or images to show the sequence of shots before filming begins.

The complete process of creating video content, including planning, filming, editing, colour grading, audio mixing and publishing.

Narration or spoken audio recorded separately and added over video footage during editing.

A camera shot showing a subject and its surrounding environment. Wide shots are commonly used for establishing locations and showing action.

A system used by social media platforms to determine which content is shown to users. Algorithms consider factors such as engagement, watch time, relevance and audience interaction.

A measurement showing how long viewers continue watching a video. Higher retention usually indicates more engaging content and can improve content performance.

A feature that automatically generates subtitles for videos using speech recognition technology. Captions improve accessibility and viewer engagement.

Content showing the process behind creating a photo, video, product or project. Behind-the-scenes content is popular for building audience connection.

The process of selecting appropriate video quality settings to balance image quality, file size and upload performance.

Video or photography created to promote a brand, product or service while maintaining a consistent visual identity and message.

A message encouraging viewers to take an action, such as subscribing, commenting, sharing, visiting a website or purchasing a product.

The ability of a presenter or creator to communicate naturally and comfortably while recording video content.

A device that transfers video from a camera, gaming console or another source into a computer for streaming or recording.

A planned schedule used by creators and businesses to organise upcoming videos, photos, campaigns and social media posts.

The ecosystem of individuals and businesses producing digital content through platforms such as YouTube, Instagram, TikTok and streaming services.

A measurement showing how actively an audience interacts with content through likes, comments, shares, saves and other actions.

Content that remains useful and relevant over a long period of time rather than being limited to a specific trend or event.

The space between the top of a subject's head and the edge of the video frame. Correct headroom helps create balanced compositions.

The opening moment of a video designed to capture viewer attention immediately. Strong hooks are important for improving watch time on platforms such as YouTube, TikTok and Instagram Reels.

The process of broadcasting video and audio in real time to an online audience. Popular platforms include YouTube Live, Twitch and social media platforms.

A complete system used for live broadcasting, typically including a camera, microphone, lighting, capture card, computer and streaming software.

A video designed to automatically repeat, commonly used for short-form social media content and background visuals.

Creating photos and videos primarily using smartphones and portable accessories. Modern mobile workflows often include smartphone gimbals, microphones and editing apps.

A content creation setup using multiple cameras to capture different angles, commonly used for podcasts, interviews and professional livestreams.

A video production setup designed for recording podcasts, usually including multiple cameras, microphones, lighting and audio recording equipment.

A video format where creators demonstrate, test and explain products for an audience. Product reviews commonly include talking-head footage, B-roll and close-up shots.

The overall quality and professionalism of a piece of content, influenced by video quality, lighting, audio, editing and presentation.

Short-form vertical videos designed for platforms such as Instagram. Reels commonly use a 9:16 aspect ratio and focus on quick engagement.

The process of adapting existing content into different formats, such as turning a long YouTube video into short clips, reels or social media posts.

The percentage of viewers who continue watching a video over time. Retention rate is an important performance indicator for online video platforms.

A video recorded by a creator while holding or positioning the camera towards themselves, commonly used for vlogs and social media content.

Brief video content designed for quick viewing, commonly used on TikTok, Instagram Reels and YouTube Shorts.

A programmable control device used by creators and streamers to manage shortcuts, scenes, lighting and livestream controls.

Software or hardware that converts video into a format suitable for live streaming over the internet.

A video style where a person speaks directly to the camera. Common uses include tutorials, reviews, educational videos and YouTube content.

The preview image displayed before a viewer clicks a video. Effective thumbnails use strong visuals, clear subjects and engaging design to improve clicks.

The percentage of users who click on a video after seeing its thumbnail and title. CTR is an important measurement for online video performance.

Content created by customers, audiences or independent creators rather than directly by a brand.

Video created in a portrait 9:16 format designed for smartphones and social media platforms.

A video blog where creators share experiences, information, reviews, tutorials or personal stories through video.

A camera designed for video creators, commonly featuring a flip screen, reliable autofocus, microphone input, compact design and strong video quality.

Video content where narration is recorded separately from the visuals and added during editing.

A video recording or streaming setup using a webcam, microphone, lighting and software for online communication, streaming or content creation.

A small clip-on microphone system used by vloggers, presenters and filmmakers to capture clear voice audio while allowing freedom of movement.

A power accessory that allows cameras, monitors or other equipment to run directly from mains power instead of batteries. AC adapters are commonly used for studio photography, livestreaming and long recording sessions.

A mounting point on top of many cameras used to attach accessories such as flashes, microphones, LED lights and electronic viewfinders.

A ring used to attach filters or accessories with different thread sizes to a camera lens.

An accessory attached to the bottom of a camera that provides additional battery capacity, improved handling and easier vertical shooting.

A camera bag designed for photographers and videographers who need to carry multiple lenses, bodies, laptops and accessories comfortably.

A protective carrying solution designed to store and transport cameras, lenses, memory cards, batteries and photography accessories.

A protective frame used around a camera body to provide mounting points for microphones, monitors, lights, handles and other filmmaking accessories.

An accessory attached to a camera body to provide support and allow safer carrying while shooting.

A collection of tools used to maintain camera equipment, including lens cloths, blower brushes, cleaning solutions and sensor cleaning tools.

An accessory that allows mounting equipment without electronic communication, such as microphones, lights or monitors.

An accessory placed over a flash unit to soften and spread light, creating more natural-looking illumination.

A wireless device used to remotely activate external flashes during photography.

A manual focus control system used in filmmaking that allows precise and smooth focus adjustments while recording video.

Additional equipment designed to enhance electronic gimbals, including handles, counterweights, focus motors, mounts and extension arms.

An accessory that provides alternative holding positions and improved control when using a camera stabiliser.

A continuous lighting source using LED technology. LED panels are popular for video, streaming, interviews and studio photography.

A soft microfiber cloth designed to safely remove dust, fingerprints and marks from camera lenses and filters.

A compact cleaning tool with a brush and cleaning tip designed for removing dust and fingerprints from optical surfaces.

A device used to measure available light and help photographers achieve accurate exposure settings.

A filmmaking accessory attached to the front of a lens to control unwanted light, reduce flare and hold professional cinema filters.

A removable storage device used to save photographs and video files. Common formats include SD, microSD, CFexpress and XQD cards.

A rating system that indicates the minimum write speed of a memory card. Faster cards are required for high-resolution video and burst photography.

An accessory that isolates a microphone from vibrations and handling noise when recording audio.

An external device combining a camera monitor with video recording capabilities, often supporting higher-quality formats.

A removable mounting plate that attaches to a camera and allows it to quickly connect or disconnect from a tripod or support system.

A photography lighting accessory used to bounce and redirect light onto a subject. Common reflector colours include white, silver, gold and black.

A camera support system designed to rest on the operator's shoulder and provide greater stability during handheld filmmaking.

A camera movement accessory that allows smooth horizontal or vertical camera motion, creating cinematic movement.

A lens adapter that allows certain lenses to be used on different camera systems while increasing effective aperture and changing focal length.

A professional lighting system designed for controlled photography and video production environments.

A device that displays scripts in front of a camera lens, allowing presenters to read while maintaining eye contact with viewers.

The adjustable mechanism mounted on a tripod that controls camera movement. Common types include ball heads, fluid heads and three-way heads.

A removable mounting plate that attaches to a camera and connects it securely to a tripod head.

A speed classification system for SD cards. UHS-I and UHS-II indicate different data transfer capabilities for cameras and recording devices.

A microphone setup that transmits audio wirelessly between a microphone and receiver, commonly used for interviews, filmmaking and vlogging.

A system that sends live camera footage wirelessly to monitors, recorders or other devices during filming.

A small camera strap attached to the wrist for additional security when shooting without a traditional neck strap.

The existing natural or artificial light already present in a scene before additional lighting equipment is introduced. Ambient light includes sunlight, room lighting and environmental illumination.

Photography created using only existing light sources without adding artificial lighting. Available light photography is often used for documentary, street and natural portrait photography.

A lighting technique where the main light source is positioned behind the subject. Backlighting can create silhouettes, edge highlights and separation from the background.

A technique where light is reflected from a surface such as a wall, ceiling or reflector to create softer and more natural illumination.

A portrait lighting technique where the main light is placed above and slightly in front of the subject, creating a butterfly-shaped shadow beneath the nose.

The reflection of a light source visible in a subject's eyes. Catchlights add life and depth to portrait photographs and videos.

A portrait lighting setup using a main light above the subject and a reflector or secondary light below to create soft, even illumination.

The measurement of the colour appearance of light, expressed in Kelvin (K). Lower temperatures create warmer orange tones, while higher temperatures create cooler blue tones.

A measurement of how accurately a light source reproduces colours compared with natural sunlight. Higher CRI ratings indicate more accurate colour reproduction.

Light that has been softened by passing through a diffuser or modifier. Diffused light creates softer shadows and is commonly used for portraits and video.

A material or accessory used to soften and spread light, reducing harsh shadows and creating smoother illumination.

Light that reaches a subject without being diffused or reflected. Direct light often creates stronger contrast and defined shadows.

A secondary light source used to reduce shadows created by the main light. Fill lighting helps control contrast and create balanced portraits.

The length of time a flash emits light. Short flash durations help freeze fast-moving subjects in high-speed photography.

A camera setting that allows photographers to increase or decrease flash brightness without changing overall exposure settings.

An accessory attached to a flash to change the quality, direction or softness of light. Examples include softboxes, umbrellas and grids.

A coloured transparent material placed over a light source to change its colour temperature or create creative lighting effects.

A lighting accessory attached to softboxes or reflectors that narrows the spread of light and provides greater control.

Light that creates strong contrast and defined shadows. Hard lighting is often used for dramatic photography and cinematic effects.

A flash technology that allows photographers to use flash at shutter speeds faster than the camera's normal flash sync speed.

The primary light source in a photography or video lighting setup. The key light controls the main direction, brightness and mood of the scene.

A continuous lighting technology widely used in photography, video production, streaming and studio work due to efficiency and adjustable colour control.

The relationship between the brightness of the key light and shadow areas. Lighting ratios are used to control contrast and create different moods.

A portrait lighting technique where the key light creates a small loop-shaped shadow beside the nose.

A continuous light built into some studio flashes that allows photographers to preview shadow direction and lighting effects before taking a photograph.

Photography using natural moonlight as the primary light source, often requiring long exposures and careful exposure control.

A classic portrait lighting style that creates a small triangle of light on the cheek opposite the main light source, inspired by the paintings of Rembrandt.

A light placed behind or beside a subject to create a bright outline around the edges, helping separate the subject from the background.

A circular light source commonly used for portraits, beauty photography, makeup content, livestreaming and vlogging.

Light that creates gradual transitions between highlights and shadows. Soft light is commonly used for portraits because it produces flattering results.

A lighting modifier that diffuses light to create a larger, softer light source. Softboxes are widely used in studios, portraits and video production.

A focused light source that illuminates a specific area or subject. Spotlights are commonly used for creative photography and stage productions.

A classic video and photography lighting setup consisting of three main lights: key light, fill light and back light.

An automatic flash system where the camera measures light through the lens and adjusts flash output automatically.

A simple lighting modifier that spreads and softens artificial light. Umbrellas are popular for portraits, events and beginner studio setups.

Photography using ultraviolet light to reveal details and effects that are invisible under normal visible light.

A measurement used to describe the power output of studio flash systems.

Natural light entering through a window, commonly used for portraits and still-life photography because it provides soft directional illumination.