Canon RF 10-20mm F4L IS STM Lens

There’s ultrawide, and then there’s the RF 10-20MM F4L IS STM lens. With a widest focal length of just 10mm, it offers more ways to be creative with perspective foreground details. The lens takes full advantage of the advanced RF lens mount, and filmmakers will love it for the unique establishing and point-of-view shots it delivers. At 570 g, it’s lightweight, portable and still able to deliver a wider angle of view and new features, such as optimised STM focusing. A Peripheral Control Image Stabilizer stabilises photos and videos right to the corners of the frame, and image quality is incredible thanks to the advanced rectilinear optical design, taking your photography and filmmaking to new heights.

Wide-angle lens for landscape photography

Produce dramatic perspectives and sharper foreground details, thanks to advanced optical formula and the unique Canon RF lens mount, for compositions that let your images stand out from the crowd.

Next-level architectural photography

Looking for a wide-angle lens for architectural photography? The rectilinear RF 10-20mm F4L IS STM lens keeps straight lines straight, even at the edges of the frame, thanks to aspherical lenses, plus UD and Super UD glass. With the widest focal length of 10mm, you can shoot in tight interior spaces, too.

Captivating video footage

Filmmakers looking to get creative with point-of-view shots will love this lens’ versatility. Plus, its optimised STM autofocus allows pull-focus transitions and smooth continuous focusing when shooting.

Smooth handheld images and video

A Peripheral Control Image Stabilizer gives up to 5 stops of protection against camera shake when shooting still – 6 stops when used with an EOS R system camera featuring in-body stabilisation. Filmmakers can expect smooth, wobble-free footage, even in the far corners of the frame.

Tech Specs:

Image Size: Full Frame
Angle of View (Horzntl, Vertl, Diagnl): 121°55′- 84°, 100°25′ - 62°, 130°25′- 94°
Lens Construction (Elements/Groups): 16/12
Special Optics: 1x SUD, 3x UD, 3x Gmo Apherical (1 element both UD / Aspherical)
Number of Diaphragm Blades: 9
Minimum Aperture: 22
Closest Focusing Distance (m): 0.25
Maximum Magnification (x): 0.12 (at 20mm), 0.06 ( at 10mm)
Control Ring: Yes
Image Stabilizer OIS: 5
Image Stabilizer IBIS x OIS: 6
AF Actuator: STM
Coatings: ASC, Super Spectra, SWC
Fluorine: Front
Lens Cap: Lens Cap 10-20
Lens Case/Pouch: LP1219
Rear End Cap: Lens Dust Cap RF
Extender Compatibility: Not Compatible
Dust/Moisture Resistance: Yes
Filter Diameter (mm): Rear-mounted gelatine filter (35x20mm)
Max. Diameter x Length (mm): 83.7 x 112
Weight (g): 570g