Canon RF 7-14mm f/2.8-3.5L Fisheye STM - Lens specs

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Canon RF Fisheye full-frame 2026

Compare with

7-14mm

Focal length

f/2.8

Max aperture

476 g

Weight

14mm35mm85mm200mm600mm

▲ 7-14mm

Max aperture

f/1.8

f/2.8

f/5.6

Zoom Ratio: 2x
Zoom Method: internal

Min aperture: f/22
Diaphragm blades: 9

Optics

Optical construction: 16 elements in 11 groups
Special elements: UD / Super UD / BR optics
Coatings: ASC + SWC + fluorine

Focusing

Minimum focus: 15 cm
Max magnification: 0.35×
AF motor: STM

Physical

Weight: 476 g
Dimensions: ⌀77mm × 109mm
Hood included: Yes
Color: Black

Recommended Use

Ideal for: Architecture, astro, Landscapes, Travel

Release year: 2026

The best

Native RF 7-14mm fisheye zoom with an ultra-wide 190° field of view.

Also

Weather-sealed L-series optics with STM autofocus for hybrid use.

Summary

The Canon RF 7-14mm F2.8-3.5L FISHEYE STM is a one-of-a-kind ultra-wide-angle zoom lens designed to deliver extreme creative perspective on EOS R system cameras. Its most notable feature is its two-in-one versatility: at the 7mm end it provides a circular fisheye image with an angle of view of up to 190°, while at 14mm it offers a diagonal fisheye effect that covers the entire sensor. Thanks to its bright aperture of f/2.8-3.5 and its design optimized for VR (Virtual Reality) content, it is positioned as an indispensable tool for astrophotography, action sports and immersive productions. Despite its complex L-series optics, this lens stands out for its compact and lightweight design of approximately 476 grams, making it easy to use on gimbals and drones. It incorporates a spindle-type STM focus motor that ensures smooth and silent focus transitions, ideal for professional video. In addition, it has a robust and weather-sealed construction, a minimum focusing distance of just 15 cm for dramatic close-ups and a practical rear holder for gelatin filters, thus compensating for the inability to use front filters due to its convex lens.