TTArtisan MF 14mm F2.8 Canon RF ¯77mm is an ultra-wide full-frame manual focus lens designed to open up expansive scenes with a dramatic 114¡ angle of view. From landscapes and architecture to starry skies and environmental portraits, it gives your images a greater sense of space and visual impact.

Despite its ultra-wide perspective, the TTArtisan MF 14mm F2.8 Canon RF ¯77mm remains compact and lightweight thanks to its all-metal construction, making it a practical choice for travel, hiking, street photography and everyday carry. The 77 mm filter size and manual focus design add to its straightforward, classic handling.

With a maximum aperture of F2.8, this lens is well suited to low-light shooting and astrophotography, helping admit more light for cleaner-looking images. Its optical design of 13 elements in 10 groups, including dual aspherical elements, is intended to help control distortion across the ultra-wide frame.

• 14 mm focal length
• Maximum aperture: F2.8
• Minimum aperture: F16
• 114¡ angle of view
• Full-frame format
• Manual focus
• Closest focus distance: 0.2 m
• 8 diaphragm blades
• 8-point starburst rendering
• Filter size: 77 mm (filter holder)
• Weight: approximately 437Ð445 g (without lens hood)
• Optical construction: 13 elements in 10 groups
• Mount: Canon RF

Designed with an 8-blade aperture, the TTArtisan MF 14mm F2.8 Canon RF ¯77mm can produce a defined eight-point starburst effect when shooting light sources. It is a versatile ultra-wide option for photographers seeking a manual lens with a compact build and broad creative reach.