The Canon RF7‑14mm F/2.8‑3.5L STM is a cutting‑edge ultra‑wide‑angle fisheye zoom lens designed for Canon RF‑mount full‑frame mirrorless cameras. It delivers an extraordinary 190° field of view at 7 mm, producing dramatic circular fisheye imagery that transitions to dynamic diagonal fisheye perspectives as you zoom to 14 mm - offering creative photographic freedom beyond conventional lenses. With its bright f/2.8–3.5 aperture range, advanced optical construction with aspherical and UD elements, and specialised coatings to reduce aberrations and flare, this lens achieves impressive sharpness and contrast across the frame.
- Ultra-wide Focal Length of 7mm with Up to 190° Coverage
- Lightweight & Compact with Dust- & Drip-Resistance
- Up to 0.35x Magnification with Drop-in Filter Support
See More Than You Think There Is
Redefining Your Perspective
A circular fisheye lens with an extraordinary 190° angle of view, the RF7-14mm f/2.8-3.5L Fisheye STM dramatically captures more of the surrounding world than conventional fisheye lenses, enabling powerfully immersive images with striking, unique distortion effects that transform ordinary scenes into captivating visual experiences.
Immersive Perspective
The large f/2.8 maximum aperture enables shooting in challenging low-light conditions, allowing faster shutter speeds and better exposure control when light is scarce. Combined with an extraordinary 190° fisheye angle of view, this lens empowers you to capture sweeping night skies and awe-inspiring celestial scenes that showcase the universe in all its grandeur.
Versatile Focal Length
Covering 7–14mm, this innovative zoom lens delivers unparalleled creative flexibility:
- Full-frame cameras: Seamlessly transition from circular fisheye to diagonal fisheye across the zoom range
- APS-C cameras: Enjoy a diagonal fisheye perspective throughout the entire focal length range
High Optical Performance
The RF7-14mm f/2.8-3.5L Fisheye STM captures beautiful image quality across the image from the centre to the periphery.
Using an equidistant projection method, the lens maintains uniform image compression from centre to edge, preserving detail across the entire image circle. This helps maintain higher peripheral resolution when images are converted for VR viewing.
As a result, circular fisheye images captured with the RF7-14mm f/2.8-3.5L Fisheye STM can be easily converted into 2D 180° VR content using Canon’s EOS VR Utility, delivering clear and immersive results from centre to periphery.
Aspherical Lens
A compact optical design is made possible using two replica aspherical lenses that aid in correcting spherical aberration and distortion. This helps to produce crisp, high-resolution images throughout the entire frame, even at extreme fisheye angles.
UD Lens
The arrangement of five UD (Ultra Low Dispersion) lenses effectively reduces chromatic aberration throughout the zoom range. Colour bleeding is lessened, and accurate image reproduction from centre to edge is maintained.
ASC
By suppressing reflections on highly curved lens surfaces, Air Sphere Coating (ASC) lowers flare and ghosting. This helps maintain contrast and clarity even when bright light sources enter the frame.
Drop-in Filters
Even with a built-in drop-in filter mechanism, the RF7-14mm f/2.8-3.5L Fisheye STM remains lighter than the EF8-15mm f/4L Fisheye USM, while delivering a wider angle of view. This balance allows creators to enjoy greater creative freedom with better convenience and portability.
With the Drop-in Variable ND Filter A or Drop-in Circular Polarising Filter A, you get flexible exposure and creative control while maintaining excellent balance for handheld shooting, gimbal use, and video recording.
Reveal Details
With a minimum focusing distance of 0.15m, the RF7-14mm f/2.8-3.5L Fisheye STM can achieve magnification of up to 0.35x*. The lens allows creators to move in close and capture dynamic, immersive content.
Close-up shooting exaggerates perspective and motion, while the fisheye angle stretches the surrounding space to create bold, creative visuals that stand out in cinematic and social video content.
Superior Autofocus
A lead-screw type STM (Stepping Motor), combined with a position detecting sensor technology previously used with Nano USM, delivers fast and accurate autofocus with excellent response and control. This design supports more compact and lightweight lens construction while maintaining precise focus performance.
The RF7-14mm f/2.8-3.5L Fisheye STM’s smooth, quiet operation enables natural focus transitions, making it well-suited for both still photography and video recording.
Lens Function Button
You can quickly access many functions about AF, exposure, connectivity, and more with the customisable Lens Function button on the lens's body.
Dust- & Drip-Resistance
The RF7-14mm f/2.8-3.5L Fisheye STM has a construction that is resistant to dust and drip, with the crucial parts of the lens sealed.
Fluorine Coating
The lens's front element features a fluorine coating that repels water and oil. Any oil residue can be easily wiped away with a dry cloth, without requiring solvents.
*Images are for illustration purposes only