Canon RF 10-20mm F4 L IS STM Lens
Product Code: 6181C001
- Full-Frame | F4 to F22
- Fast Wide-Angle Zoom
- High-Speed STM Autofocus System
- Optical Image Stabilizer
- Programable Control Ring
- One Super UD and Three UD Elements
- Air Sphere and SWC Coatings
- Weather-Sealed Construction
Canon RF Reward
Claim £200 cashback with Canon RF Reward when you purchase this RF lens with any Canon EOS R System camera. Promotion valid between 1st September 2024 and 31st August 2025. To qualify for this promotion, you must have purchased a Canon EOS R System camera on or after 1st August 2023. Click here for more info and details on how to claim.
Free Delivery
Free DPD Next Working Day delivery on all orders over £400
Free standard delivery to UK Mainland on all orders over £50
DPD Next Working Day and Saturday delivery also available when ordered before 2pm Mon-Fri
Sell or Part-Exchange
Have equipment to trade in?
Part-exchange against a new camera, or sell your gear and get paid by secure bank transfer
Get in touch for your free, no obligation quote.
Free Delivery
Free DPD Next Working Day delivery on all orders over £400
Free standard delivery to UK Mainland on all orders over £50
DPD Next Working Day and Saturday delivery also available when ordered before 2pm Mon-Fri
Sell or Part-Exchange
Have equipment to trade in?
We want your old cameras, lenses and accessories.
Part-exchange against a new camera, or sell your gear and get paid by secure bank transfer
Get in touch for your free, no obligation quote.
Description
Canon RF 10-20mm F4 L IS STM Lens
Sample images
Rethink what you know about ultrawide angle lenses. The Canon RF 10-20mm RF 10-20MM F4L IS STM is the widest-angle AF zoom in the world,* offering class-leading image quality and portability. Yet another example of how the Canon EOS R system is changing the game for professional photographers and filmmakers.
Built to perform
Robust L-series construction is resistant to dust and moisture, while a fluorine coating and built-in lens hood protect the front element.
Lens Function button
Positioned in just the right place is a programmable function. Set it up in your EOS’s menu.
Portable design
At 570g, the RF 10-20MM F4L IS STM can earn a permanent place in your bag, so you can enjoy an ultrawide viewpoint in more places more often.
Lens control ring
Assign this instinctive control ring to change shutter speed, aperture, ISO, white balance or exposure compensation.
Wide-angle lens for landscape photography
Produce dramatic perspectives and sharper foreground details, thanks to an 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 a 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.
Built for pros
Professionals know that Canon L-Series lenses won’t let them down, and the RF 10-20mm F4L IS STM lens is no exception. Robust, weather-resistant construction means you can shoot with confidence even when conditions turn bad. A built-in lens hood and fluorine coating protect the front element.
Customisable controls to work how you want
A customisable lens control ring and AF stop button are easy to find instinctively, without removing the camera from your eye. Program them from your camera’s menu to perform actions that will help you in the way you work.
Sample images using the Canon RF 10-20mm F4 L IS STM Lens
Taken with RF 10-20mm F4L IS STM and EOS R5
Taken with RF 10-20mm F4L IS STM and EOS R5
Taken with RF 10-20mm F4L IS STM and EOS R5
Taken with RF 10-20mm F4L IS STM and EOS R5
Taken with RF 10-20mm F4L IS STM and EOS R5
Taken with RF 10-20mm F4L IS STM and EOS R5
Specification
| Image Size | Full Frame |
| Angle of View (Horizontal, Vertical, Diagonal) | 121°55′ - 84° (Horizontal) 100°25′ - 62° (Vertical) 130°25′ - 94° (Diagonal) |
| Lens Construction (Elements/Groups) | 16/12 |
| Special Optics | 1x SUD 3x UD 3x GMo Aspherical (1 element both UD/Aspherical) |
| Number of Diaphragm Blades | 9 |
| Minimum Aperture | f/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 |