Lens
Filter Size |
58 mm (Front)
|
Max Magnification |
0.23x
|
Focal Length |
28mm |
Focus |
Min Distance 9.06" / 23 cm
|
Aperture |
Max f/2.8
Min f/22 |
Dimension (diameter x length) |
2.69 x 2.03" / 68.4 x 51.5 mm
|
General
Weight |
260g |
Warranty |
1 Year CMP Warranty |
The EF28mm f/2.8 IS USM is one of the first wide-angle single-focus lenses to feature an image stabilisation (IS) mechanism, which achieves the equivalent effect of four shutter speed-stops faster. This compact and lightweight lens is easy to use, with to its ring ultrasonic motor (USM) and optimized autofocus algorithms for quick yet silent focusing, a full-time manual focus, and a circular aperture for soft-focus images. A function to recognize if a normal shot or a panning shot is being taken allows the Image Stabilizer mode to switch to the appropriate mode for the shot.