Canon RF 7-14mm F2.8-3.5 L Fisheye STM Lens

The World's Widest Fisheye Zoom Lens

The Canon RF 7-14mm F2.8-3.5 L Fisheye STM Lens is the first fisheye lens for Canon's RF mount and the world's widest angle zoom, built for photographers and videographers who want bold, immersive, distorted perspectives. It delivers an extraordinary 190° circular fisheye field of view at 7mm and a diagonal 180° fisheye at 14mm, making it a striking creative tool for sports, landscapes, and virtual reality content.

Designed for Extreme Wide-Angle Creativity

This lens is made for shooters who want to push perspective to its limits. At the 7mm position on a full-frame camera, it produces a fully circular fisheye image, while zooming to 14mm shifts to a diagonal, frame-filling fisheye. Fisheye lenses are especially popular with action-sports photographers shooting skiing, snowboarding, skateboarding, and similar activities, where dynamic distortion enhances the sense of speed and scale.

L-Series Build and Optical Performance

As an L-series lens, it features dust and weather-resistant construction along with a variable maximum aperture of f/2.8 at 7mm and f/3.5 at 14mm, brighter than its EF predecessor for improved low-light performance. The optical design uses 16 elements in 11 groups, including two aspherical elements and five UD (Ultra-low Dispersion) glass elements, paired with Canon's Air Sphere Coating to reduce color fringing and lens flare. The lens also features internal zooming, keeping its length constant throughout the zoom range to help keep dust out.

Smooth Autofocus and Practical Controls

The lens uses an STM focus drive for smooth, quiet autofocus performance, along with a dedicated control ring with click stops and a customizable Lens Function button. It also supports Canon's EF-to-EOS R mount adapter drop-in filter system, allowing use of Clear, CPL, or V-ND filters despite the bulbous fisheye front element.

Key Features at a Glance

• Lens: Canon RF 7-14mm F2.8-3.5 L Fisheye STM
• Mount: Canon RF (full-frame, with APS-C compatibility)
• Focal length: 7-14mm (approx. 8.7-14mm on APS-C)
• Maximum aperture: f/2.8 (wide) to f/3.5 (telephoto)
• Field of view: 190° circular fisheye (7mm) / 180° diagonal fisheye (14mm)
• Optical design: 16 elements in 11 groups, including 2 aspherical and 5 UD elements
• Coating: Air Sphere Coating (ASC) to reduce flare and ghosting
• Autofocus: STM focus motor, internal zoom design
• Minimum focus distance: 0.15m, up to 0.35x magnification at 14mm
• Build: dust and weather-resistant L-series construction
• Weight: approx. 476g
• Extras: control ring with click stops, Lens Function button, drop-in filter compatibility

A Strong Choice for Bold, Immersive Wide-Angle Work

The Canon RF 7-14mm F2.8-3.5 L Fisheye STM is a smart choice for photographers and videographers who want to capture extreme, distorted perspectives unavailable from any rectilinear lens. It offers professional L-series build quality and optical performance in a genuinely creative tool for sports, action, landscapes, and immersive content.