Lenses
There are 1030 lenses in our database and 1489 owners opinions.
Search by:
You can also
compare lenses side-by-side
Canon EF 400 mm f/4 DO IS USM
Specifications:
| Manufacturer | Canon |
|---|---|
| Model | EF 400 mm f/4 DO IS USM |
| Lens style | Telephoto |
| Focal length | 400 mm |
| Maximum aperture | f/4 |
| Angle of view | 6.2 o |
| Closest focusing distance | 3.5 m |
| Maximum magnification | 1:8.33 |
| Minimum aperture | 32 |
| Number of diaphragm blades | 8 |
| Auto focus type | USM |
| Lens Construction | 17 elements / 13 groups |
| Filter diameter | 52 mm |
| Macro | No |
| Available mounts | Canon EF |
| Dimensions | 128 x 232.7 mm |
| Weight | 1940 g |
| Additional information | Marketed December 2001 |
