Canon RF 10-20mm F4L IS STM

Canon RF 10-20mm F4L IS STM

ULTRA WIDE ANGLE LENS

Add a little drama to your photos and movies - it's especially great for landscapes, architecture and interiors.

EXPAND YOUR CREATIVE HORIZONS

Forget everything you know about ultra-wide-angle lenses. The RF 10-20mm F4L IS STM is the world’s widest-angle zoom lens with AF, delivering the highest image quality and convenience. Another example of how the Canon EOS R System is changing the way professional photographers and videographers shoot.

SEE THE WORLD WITH A PROxa010xa0MMxa0LENS

The RF 10-20mm F4L IS STM is the widest zoom lens ever designed with AF for full-frame cameras1With a wide angle of view of up to 130˚, you can expand the frame by 16x0% more than with a 12mm lens. Capture immersive perspectives and take care of foreground subjects when shooting landscapes.

Distorted perspective

A wide-angle focal length increases the distance between subjects, creating a sense of depth in photos and videos. The RF 10-20mm F4L IS STM does this even better – zoom in and shoot at an ultra-wide angle to see the world from a completely different perspective.

Extra wide, extremely comfortable

The advanced nature of the RF lens mount has allowed us to create the most comfortable ultra-wide AF lens without compromising on quality or performance. At just 570x10g, the lens weighs 610x10g less than our EF 11-24mm f4L USM, despite its wider angle of view and optical image stabilisation.

STRONGxa0AND STABLE

Ultra-wide-angle lenses have many advantages, but they don’t always provide distortion-free stabilization at the corners of the frame. As a result, the image can appear shaky at the corners of videos and blurry in photos. Peripheral Coordinated Control VR is designed to reduce distortion. Using a new algorithm that detects shake, it maximizes the lens’s optical VR to compensate for distortion.

Perfectly reproduces every detail

The image is incredibly clear and low in distortion, and straight lines remain straight even at the edges of the frame. Impeccable sharpness is achieved through a combination of advanced optical elements, including cast glass aspherical elements, UD and Super UD glass, and state-of-the-art optical coatings.

Smooth and quiet focusing

Optimized STM autofocus delivers professional performance, focusing quickly and accurately in complete silence. Smooth video focusing will appeal to filmmakers.

Designed for professionals

The RF 10-20mm F4L IS STM performs flawlessly even in the most demanding conditions. The weather-resistant L-series construction meets the needs of professionals and is so durable that the lens will last for years.

Technical data

• Constant maximum f/4 aperture - Ensures consistent exposure throughout the zoom range for both stills and video.

• Weighs only 570xa0g - So you can take it with you more often.

• STM autofocus -xa0Optimized, smooth, near-silent focusing for photos and videos.

• Peripheral Coordinated Control VS -xa0Stabilizes photos and videos right to the edges of the frame.

• Cast glass aspherical elements -xa0In addition, three UD elements and one Super UD element ensure excellent quality.

• Rear filter holder -xa0Use ND filters for video work and long exposures.

• Lens function button - Ergonomic for instinctive shooting.

Detailed specifications

• Image size - Full frame

• Viewing angle (horizontal, vertical, diagonal)

  121°55′–84° 100°25′–62° 130°25′–94°

• Lens construction (elements/groups) - 16/12

• Special optical elements

  1x SUD 3x UD 3x GMO apherical (1 element both UD/aspherical)

• Number of diaphragm blades - 9

• Minimum aperture -xa022

• Minimum focusing distance (m) -xa00.25

• Maximum zoom (x) -

  0.12 (at 20x0mm) 0.06 (at 10x10mm)

• control ring -xa0Yes

• Image stabilizer OIS -5

• Image stabilizer IBIS x OIS -xa06

• AF motor - STM

• Coatings - ASC, Super Spectra, SWC

• Fluorine - Front

• Lens cap - Lens cap 10-20

• Lens case/bag -xa0LP1219

• Rear cap - Lens dust cap RF

• Compatibility with expanders - Not compatible

• Dust/water resistance - Yes

• Filter diameter (mm) - Rear mounted gelatin filter (35 x 20 mm)

• Maximum diameter x length (mm) - 83.7 x 112

• Weight (g) - 570 g

* Dust/moisture resistant lenses have a rubber ring on the mount, which may slightly scratch the camera mount. This does not affect the performance of the lens or camera in any way.