Specifications for the EF 400mm f/4 DO IS USM lens
| Article ID: ART174653 |
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Date published: 06/03/2019 |
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Date last updated: 06/03/2019 |
Description
Specifications for the EF 400mm f/4 DO IS USM lens
Solution
| Focal Length & Max. Aperture |
400mm, f/4 |
| Lens Construction |
17 groups, 13 elements |
| Minimum Aperture |
f/32 |
| Angle of View |
Diagonal: 6°10'
Vertical: 3°30'
Horizontal: 5°10' |
| Min. focusing Distance |
3.5 m |
| Max. Magnification |
0.12x |
| Field of View |
Approx. 197 x 232.7 mm/
7.7 x 11.6 inch (at 3.5m) |
| Max. diameter and Length |
128 x 232.7 mm/5 x 9.1 inch |
| Weight |
1940 g/67.9 oz |
| Hood |
ET-120 |
| Lens Cap |
ET-145 |
| Case |
Lens case 400B |
- The lens length is measured from the mount surface to the front end of the lens. Add 26.5 mm when including the lens cap and dust cap.
- The size and weight listed are for the lens only, except as indicated.
- The Close-up Lenses 250D and 500D cannot be attached.
- Aperture settings are specified on the camera.
- All data listed is measured according to Canon standards.
- Product specifications and appearance are subject to change without notice.
