Rethink what you know about ultrawide angle lenses. The 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.
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.
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.
See the world at 10MM: The RF 10-20MM F4L IS STM is the widest AF zoom ever made for a full-frame camera*, with a huge angle of view of up to 130˚, letting you put 16% more in the frame than a 12mm lens. Shoot immersive perspectives at close quarters and make foreground objects work harder in your landscape work.
Exaggerated perspective: Wide-angle focal lengths exaggerate the distance between objects, giving photos and video a sense of depth. The RF 10-20MM F4L IS STM takes this to the next level – get in close and shoot ultrawide for a dramatically different view of the world.
Ultrawide, ultra-portable: The advanced nature of the RF lens mount allowed us to design the most portable AF ultrawide ever, without compromising on quality or performance. At just 570g, it weighs 610g less than our EF 11-24mm f4L USM lens, despite offering a wider angle of view and an optical Image Stabilizer.
Every detail, perfectly reproduced: Expect incredible clarity and low distortion, with straight lines remaining straight even at the edges of the frame. Superb sharpness comes from an advanced optical formula that uses glass moulded aspherical elements, UD and Super UD glass, and state-of-the-art optical coatings.
- Constant f/4 max aperture
- Weighs just 570g
- STM autofocus
- Peripheral Coordinated Control IS
- Glass moulded aspherical elements
- Rear Filter holder
- Lens Function button
What’s In The Box:
- RF 10-20MM F4L IS STM
- LENS DUST CAP RF
- LENS CAP 10-20
- LENS CASE LP1219
- User Manual