Weight
1.94 kg
Canon EF 400mm F/4 DO IS USM features f/4.0 main camera.
General info
| Lens type i | Prime (200 others) |
| Lens mount i | Canon EFCanon EF 400mm F/4 DO IS USM |
| Is weather sealed (splashproof) i | ✔ (469 others) |
| Has A Metal Mount i | ✔ (634 others) |
| Weight i | 1.94 kg |
Optics
| Maximum focal length i | 400 mm (29 others) |
| Minimum focal length i | 400 mm (9 others) |
| Has built in optical image stabilization i | ✔ (297 others) |
| Maximum angle of view i | 6° (3 others) |
| Minimum angle of view i | 6° (8 others) |
| Magnification i | 0.12x (33 others) |
| Optical zoom i | 1x (417 others) |
Aperture
| Wide aperture (main camera) i | f/4.0 (118 others) |
| Widest aperture at maximum focal length i | f/4.0 (93 others) |
| Aperture blades i | 8 (30 others) |
| Smallest aperture at maximum focal length i | f/32.0 (108 others) |
| Smallest aperture at minimum focal length i | f/32.0 (88 others) |
Focus
| Can Focus To Infinity i | ✔ (702 others) |
| Has Focus Motor i | ✔ (698 others) |
| Has full time manual focus i | ✔ (642 others) |
| Has a silent focus motor built into the lens i | ✔ (555 others) |
| Minimum focus distance i | 3.5 m (1 other) |
Benchmarks
Similar products
Frequently Asked Questions
What is the minimum focal length of the Canon EF 400mm F/4 DO IS USM?
At 400 mm, the Canon EF 400mm F/4 DO IS USM is 546% above the category average for minimum focal length, ranking #17 out of 817 — see ranking camera lens products.
What is the minimum focus distance of the Canon EF 400mm F/4 DO IS USM?
At 3.5 m, the Canon EF 400mm F/4 DO IS USM is 478% above the category average for minimum focus distance, ranking #15 out of 811 — see ranking camera lens products.
What is the maximum focal length of the Canon EF 400mm F/4 DO IS USM?
At 400 mm, the Canon EF 400mm F/4 DO IS USM is 251% above the category average for maximum focal length, ranking #33 out of 817 — see ranking camera lens products.
Is the Canon EF 400mm F/4 DO IS USM lightweight?
Yes. At 1.94 kg, the Canon EF 400mm F/4 DO IS USM is 99% below the category average for weight, ranking #96 out of 815 — see ranking camera lens products.
What is the magnification of the Canon EF 400mm F/4 DO IS USM?
At 0.12x, the Canon EF 400mm F/4 DO IS USM is 63% below the category average for magnification, ranking #652 out of 768 — see ranking camera lens products.
What is the optical zoom of the Canon EF 400mm F/4 DO IS USM?
At 1x, the Canon EF 400mm F/4 DO IS USM is 60% below the category average for optical zoom, ranking #360 out of 781 — see ranking camera lens products.
Does the Canon EF 400mm F/4 DO IS USM have optical image stabilization (OIS)?
Yes, the Canon EF 400mm F/4 DO IS USM has OIS. Only 36% of camera lenses have this feature.
How does it compare?
How does the Canon EF 400mm F/4 DO IS USM's weight compare to similar camera lensess?
At 1.94 kg, the Canon EF 400mm F/4 DO IS USM leads the Tamron SP 85mm F1.8 Di VC USD (700 g) by 100%.
How does the Canon EF 400mm F/4 DO IS USM's minimum focus distance compare to similar camera lensess?
At 3.5 m, the Canon EF 400mm F/4 DO IS USM leads the Tamron SP 35mm F1.8 Di VC USD (0.2 m) by 94%.
How does the Canon EF 400mm F/4 DO IS USM's maximum focal length compare to similar camera lensess?
At 400 mm, the Canon EF 400mm F/4 DO IS USM leads the Tamron SP 35mm F1.8 Di VC USD (35 mm) by 91%.
How does the Canon EF 400mm F/4 DO IS USM's minimum focal length compare to similar camera lensess?
At 400 mm, the Canon EF 400mm F/4 DO IS USM leads the Tamron SP 35mm F1.8 Di VC USD (35 mm) by 91%.
How does the Canon EF 400mm F/4 DO IS USM's magnification compare to similar camera lensess?
At 0.12x, the Canon EF 400mm F/4 DO IS USM trails the Tamron SP 90mm F2.8 Di Macro 1:1 VC USD (1x) by 88%.
How does the Canon EF 400mm F/4 DO IS USM's optical zoom compare to similar camera lensess?
At 1x, the Canon EF 400mm F/4 DO IS USM trails the Sony FE 70-200mm f/2.8 GM OSS II (2.9x) by 66%.
How does the Canon EF 400mm F/4 DO IS USM's aperture blades compare to similar camera lensess?
At 8, the Canon EF 400mm F/4 DO IS USM trails the Sony FE 70-200mm f/2.8 GM OSS II (11) by 27%.