Canon RF 10-20mm F4L IS STM

Take your creativity to a new level with an ultra-wide-angle zoom that will make your photos and movies even more spectacular. Every shot says more, ideal for landscapes, architecture and interiors.

• Amplified perspective
• Ultra wide-angle, ultra-portable
• Every detail perfectly reproduced
• Effective stabilization
• Designed for professionals

main Features
Super wide-angle lens with a focal length of 10-20mm and a max. aperture. of f4
Image stabilizer with peripheral control; optimized STM autofocus
Adjustment ring and programmable button; integrated sunshade; weight of only 570g

There are ultra-wide-angle lenses, and there is the RF 10-20MM F4L IS STM. With a maximum focal length of just 10mm, it expands the creative possibilities with perspective details in the foreground. The lens takes full advantage of its advanced RF lens mount, and filmmakers will love it for shooting introductory scenes and viewpoints. At just 570g, it's lightweight and portable, while still being able to provide a wider viewing angle and new features, like optimized STM focus. Image Stabilizer with Peripheral Control stabilizes photos and videos right into the corners of the image. Additionally, the advanced rectilinear optical design delivers incredible image quality and takes your photos and movies to the next level.

Wide-angle lens for landscape photography
Create dramatic perspectives and accentuate foreground details with an advanced optical formula and Canon's unique RF lens mount, for compositions that make your photos stand out from the crowd.

Architectural photography to the next level
Are you looking for a wide-angle lens for architectural photography? The RF 10-20mm F4L IS STM rectilinear lens preserves straight lines, even at the edge of the image, thanks to aspherical lenses and UD and Super UD glass. With its maximum focal length of 10mm, you can also use it in tight indoor spaces.

Captivating video sequences
Cinematographers looking to shoot creative viewpoints will love the versatility of this lens. Additionally, its optimized STM autofocus allows for smooth focus transitions and continuous focusing while shooting.

Smooth handheld images and video
The Peripheral Control Image Stabilizer provides up to 5 stops of camera shake protection for photography, and 6 stops when the lens is used with an EOS R system camera with built-in stabilization. This allows filmmakers to achieve smooth, shake-free footage, even in the corners of the image.

Designed for pros
Professionals know that Canon's L series lenses won't let them down, and the RF 10-20mm F4L IS STM lens is no exception. With its sturdy, waterproof construction, you can use it with confidence, even when conditions deteriorate. The front element is protected by an integrated sun visor and fluorite treatment.

Customizable controls to work your way
The customizable lens control ring and AF stop button are positioned so they can be instinctively found without taking your eyes off the camera. The device's menu allows you to program them to perform actions convenient to the way you work.

Lightweight, it follows you everywhere
The RF 10-20mm F4L IS STM lens weighs only 570g and you can take it anywhere; There are no limits to capturing an ultra-wide-angle perspective!

Constant maximum aperture of f/4
The lens's maximum aperture of f/4 does not change throughout the zoom range to maintain a constant exposure. This feature is also useful for filmmakers.

Contents of the box
RF 10-20mm F4L IS STM Lens
RF lens dust cap
Lens cap 10-20
LP1219 Lens Case
User manual
Compatibility
EOS R3
EOS R5
EOS R6 Mark II
EOS R6
EOS R5 C
EOS Ra
EOS R8
EOS R
EOS R7*
EOS RP
EOS R10*
EOS R50*
EOS R100*

• Specifications in detail

  • 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 OIS¹
    5
  • Image Stabilizer IBIS x OIS²
    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
    Yes³
  • Filter Diameter (mm)
    Rear-mounted gelatine filter (35x20mm)
  • Max. Diameter x Length (mm)⁴
    83.7 x 112
  • Weight (g)
    570g