The 11-20mm F2.8 is a fast-aperture zoom lens covering a focal length range from ultra wide-angle 11mm to 20mm, with a maximum aperture of F2.8 across its full range of focal lengths.
Its stunning close-range shooting performance enables creative use of perspective at the wide end. The lens also incorporates an AF drive system with an RXD (Rapid-eXtra-silent stepping Drive) stepping motor unit that is remarkably quiet.
It is highly practical, with Moisture-Resistant Construction, Fluorine Coating, and other features designed for outdoor shooting, letting users easily enjoy the high image quality.
The lens was designed to be exceptionally compact and lightweight, an ideal match with APS-C mirrorless cameras. It has an overall length of 86.2mm (3.4"), and weighs only 335g (11.8oz). Imagine a lens so small and light that it is hard to believe it's a full-fledged fast-aperture ultra wide-angle zoom.
You can concentrate on shooting without worrying about bulk or weight. When used with a compatible APS-C mirrorless camera body, you'll enjoy carefree handheld shooting of still images and find it comfortable to shoot video even when using a compact tripod or gimbal.
The maximum magnification ratio is 1:4 and it unlocks powerful wide-angle macro shooting utilizing the unique perspective that makes near objects look larger, and distant objects smaller.
Additionally, using the F2.8 maximum aperture produces a shallower depth-of-field that creates soft bokeh in the background, allowing users to take distinctive images with unique expressions.
| Maximum Aperture |
f/2.8
|
| Minimum Aperture |
f/16
|
| Lens Mount |
Canon RF
|
| Lens Format Coverage |
APS-C
|
| Angle of View |
105° 20' to 71° 35'
|
| Minimum Focus Distance |
5.9" / 15 cm
|
| Maximum Magnification |
0.25x
|
| Macro Reproduction Ratio |
1:4
|
| Optical Design |
12 Elements in 10 Groups
|
| Diaphragm Blades |
7, Rounded
|
| Focus Type |
Autofocus
|
| Image Stabilization |
No
|
| Filter Size |
67 mm (Front)
|
| Dimensions (ø x L) |
2.9 x 3.4" / 73 x 86.2 mm
|
| Weight |
11.8 oz / 335 g
|
