Providing the ultimate combination of ultra wide-angle, L-series optics and compact construction, the RF14-35mm F4 L IS USM lens is an incredible complement to an EOS R series camera. This lens offers up to 5.5 stops* of shake correction for sharp images (up to 7 stops of correction when used on EOS R series cameras with In-Body Image Stabilization), and covers an entire wide-angle zoom range - from 14mm through 35mm - whether you shoot landscapes, videos, or architecture. Plus, optimized coatings to help minimize ghosting. The RF14-35mm F4 L IS USM distinguishes itself by maintaining incredibly high image quality, even at its constant f/4 maximum aperture. It also offers a minimum focusing distance of 7.9 in. / 0.2m at all focal lengths, and a maximum magnification of 0.38x (at 35mm), allowing you to open up a world of possibilities for creative expression. The RF14-35mm F4 L IS USM is an ideal and lightweight wide-angle companion, capable of high-quality, creative photos and video anywhere, or simply set up in the comfort of your home for vlogging or livestream purposes.
Dramatic, creative possibilities with 14mm ultra wide-angle coverage.
Covers entire wide-angle zoom range, from exceptionally wide 14mm through 35mm.
Bright, constant f/4 zoom lens with L-series optical construction
Dramatic, creative possibilities with 14mm ultra wide-angle coverage
Ultra wide-angle coverage changes the way you see the world — whether you shoot video, landscapes, interiors, travel, or simply creative images that leverage lens effects. The combination of 14mm coverage, with a full-frame camera, is a direct line to making the ordinary visually extraordinary.
Covers entire wide-angle zoom range, from exceptionally wide 14mm through 35mm
One lens for all wide-angle needs — for everything from street shooting or group photos to dramatic, ultra-wide architectural images. This lens is one-stop shopping for anyone who enjoys the possibilities of wide-angle imagery. And, vital to landscape shooters, this lens accepts standard 77mm screw-in filters — an incredible feature on a lens as wide as 14mm.
Bright, constant f/4 zoom lens with L-series optical construction
Superb optics, as you’d expect from a Canon L-series lens, for truly professional-level image and video quality. And with its constant f/4 maximum aperture, there’s no worry about exposure adjustments as you zoom.
Subwavelength Structure Coating (SWC) and Air Sphere Coating (ASC) help to significantly reduce flare and ghosting
The RF14-35mm F4 L IS USM lens features our Subwavelength Structure Coating (SWC) and Air Sphere Coating (ASC), which helps to reduce the occurrence of lens flare and ghosting. This helps provide clean results with minimal distractions and aberrations
Compact design — Approx. 1.2 lbs. weight, similar to RF85mm F2 IS STM lens
Its strong, pro-level build quality belies this lens’s delightfully compact size and weight. Significantly lighter than comparable f/2.8 ultra-wide zooms, it’s tremendously appealing for its portability and easy handling — making it perfect for travel.
Close-focusing down to 7.9 inches at all focal lengths, and maximum magnification of 0.38x, at 35mm zoom setting
Combining the visual power of wide-angle coverage with excellent close-focusing opens up a whole new way of seeing small, nearby subjects. It’s yet another way to add drama to your video and still images.
Optical Image Stabilizer with up to 5.5 stops* of shake correction
Built-in, optical Image Stabilization means steadier, sharper video and still images, enhancing the possibilities in dim lighting, and at slower shutter speeds. On cameras without In-Body Image Stabilization, up to 5.5 stops* of still-image shake correction is possible. Up to 7 stops** of shake correction when paired with EOS R-series cameras featuring In-Body Image Stabilizer (IBIS). When used with Canon EOS R-series cameras that have In-Body Image Stabilization (IBIS), Coordinated IS means you get the shake-correction of both the lens IS and the camera’s IBIS. With this lens, safe hand-holding is possible at shutter speeds up to 7 stops** slower than you could achieve without stabilization.
High speed, smooth and quiet autofocus with Nano USM
With any Canon EOS R-series camera, expect swift and positive autofocus. The Nano USM focus system is especially advantageous to video users, because of its combination of quiet operation and outstanding smoothness of focus changes during actual recording.
Control Ring for direct settings changes
A customizable, click-stopped Control Ring is at the front of the RF14–35mm F4 L IS USM lens, giving yet another control input option for quick adjustments to exposure and other settings. Click-stopped operation gives positive tactile feedback, as you make adjustments. For photographers and moviemakers who would prefer a silent control ring, the clicking mechanism can be removed at a Canon Factory Service Center location for a fee.
Dust- and weather-resistant construction
Canon L-series lenses are designed for tough, professional use — and this lens is no exception. It's highlighted by weather-resistant gaskets and seals at all switches and rotating rings, as well as at the lens mount, so it continues to shine even when the sun doesn't.
Focal Length - 14-35mm
Maximum and Minimum Aperture - F4-F22 (at all zoom settings)
Lens Mount Type - RF Mount; Metal Mount
Minimum Focusing Distance - 7.9 in. (0.2m), at all zoom settings
Maximum Magnification - 0.38x, at 35mm zoom setting
Fill frame with subject approx. - 3.7 x 2.5 inches / 94 x 63mm in size, at 35mm
Angle of View (Diagonal) - 114°00' – 63°00'
Lens Construction - 16 elements in 12 groups
Special Elements - Three UD-glass elements, three Aspherical elements
Includes one UD Aspherical lens element
Canon SSC (Super Spectra Coating)
Canon SWC (Sub-wavelength Structure Coating)
Canon ASC (Air Sphere Coating)
Fluorine coating on front surface of front element
Filter Size Diameter - Ø77mm
Aperture Blades - 9; circular shape
Lens Switches - AF/MF switch, Stabilizer ON/OFF switch
Dust/Water Resistance - Weather-resistant seals at lens mount, switches, zoom ring, focus ring, and Control Ring
Focusing System - Nano USM; rear focusing system
Dual Pixel - CMOS AF Coverage EOS R5, R6 — approx. 100% horizontal and vertical
EOS R, RP — approx. 88% (horizontal) x 100% (vertical)
Full-time Manual Focusing - Yes (One-Shot AF only)
Control Ring - Yes
Click-stops provided (60 clicks/full revolution)
Click stops can be removed by Canon service facility, for a service fee.
IS Mode Selection - None (automatic panning detection provided)
Optical Image Stabilization - Provided
5.5 stops optical IS correction with EOS R and RP
Conforms to CIPA test standards, using EOS R
Coordinated IS (with EOS R5, R6) - Up to 7 stops Coordinated IS correction
Conforms to CIPA test standards, using EOS R5
Maximum Outer Diameter x Length Approx. - ø3.3 in. x 3.9 in. (approx. ø84.1mm x 99.8mm)
Minimum length at approx. - 22mm zoom position
Maximum length at 35mm zoom position — approx. - 4.25 in. / 107.9mm
Weight Approx. - 1.2 lb. (approx. 19.0 oz. / 540g)