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Canon RF 45mm f/1.2 STM Lens

Bright. Compact. Creative.

Step into the world of fast-aperture photography with the Canon RF 45mm f/1.2 STM — Canon’s lightest and most accessible f/1.2 lens to date. Designed for photographers and filmmakers who want to capture stunning portraits, cinematic video, and low-light scenes, this compact prime lens combines beautiful bokeh, smooth autofocus, and everyday usability in one versatile package.

Ultra-Bright f/1.2 Aperture

Experience the magic of shallow depth of field and rich background blur. The super-fast f/1.2 aperture allows you to shoot in low light with ease and create beautifully isolated subjects that stand out with professional clarity and atmosphere.

Smooth, Silent STM Autofocus

Powered by Canon’s Stepping Motor (STM), this lens delivers smooth, precise, and near-silent autofocus for both stills and video. Whether you’re shooting portraits or handheld video content, focusing is fast and unobtrusive — perfect for hybrid creators.

Lightweight and Compact Design

At only 346 g, the RF 45mm f/1.2 STM is compact enough to carry anywhere. It’s ideal for travel, street photography, and everyday shooting — offering incredible performance without the weight or price of Canon’s L-series lenses.

Designed for Hybrid Creators

The lens features separate control and focus rings, giving you full manual control when needed. It’s also compatible with focus breathing correction on supported EOS R-series cameras, ensuring consistent framing during video recording.

Built for Everyday Performance

With a durable metal mount, 9-blade aperture, and Super Spectra coating, the RF 45mm f/1.2 STM reduces flare and ghosting for crisp, high-contrast images. It’s the perfect everyday lens for creators who demand premium optical performance in a portable form.

Ideal For

  • Portraits with stunning background blur
  • Lifestyle and travel photography
  • Low-light and night scenes
  • Short-form video and hybrid shooting

Barcode (UPC / EAN): 4549292248982

Category Specification
Model Canon RF 45mm f/1.2 STM
Product Type Standard Prime Lens
Mount Type Canon RF
Focal Length 45 mm
Maximum Aperture f/1.2
Minimum Aperture f/16
Lens Construction 9 elements in 7 groups
Minimum Focusing Distance 0.45 m
Maximum Magnification 0.13×
Aperture Blades 9 (rounded)
Filter Diameter 67 mm
Focus Drive System STM (Stepping Motor)
Image Stabilisation Not included (supported via in-body IS)
Weight Approx. 346 g
Dimensions (Length × Diameter) Approx. 75 mm × 78 mm
Lens Hood (Optional) ES-73B
Lens Case (Optional) LP1116
Front Lens Cap E-67 II (included)
Rear Lens Cap Lens Dust Cap RF (included)
Build Quality Compact, lightweight, and durable design
Compatibility Canon RF and RF-S mount cameras
Primary Use Portraits, lifestyle, low-light, and travel photography
Autofocus Performance Smooth, accurate, and quiet AF for stills and video
Creative Benefits Stunning subject isolation and shallow depth of field
Special Features - Bright f/1.2 aperture for beautiful bokeh- Compact, travel-friendly design- Smooth AF performance with STM- Designed for both stills and video- Affordable entry to f/1.2 lens category
Included Accessories Lens Cap E-67 II, Lens Dust Cap RF
Optional Accessories Lens Hood ES-73B, Lens Case LP1116

* Specifications subject to change by the manufacturer without notice

Canon RF 45 mm F1.2 STM Lens

Front lens cap (E-67 II)

Rear lens cap (Dust Cap RF)

Manufacturer Warranty

This product comes with a

5 year Australian warranty

from Canon Australia

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