| Name |
Canon RF 100–400mm f/5.6–8 IS USM |
| Image Circle |
35mm |
| Type |
Telephoto Zoom |
| Focal Length |
100 - 400mm |
| APS Equivalent |
160 - 640mm |
| Max Aperture |
f/5.6 - 8 |
| Min Aperture |
f/32 - 45 |
| Diaphragm Blades |
9 (rounded) |
| Lens Construction |
12 elements in 9 groups, including 1 UD and 1 aspherical element; Canon SSC (Super Spectra Coating) |
| Diagonal Angle of View(Based on image circle) |
24 to 6 degrees |
| Focus Details |
Inner focusing; Nano USM motor; Rear-focusing system; Full-time manual focus |
| Front Element Rotation |
No |
| Zoom System |
Rotary |
| Closest Focus |
At 100mm: 3.94 ft. / 1.2m
At 200 mm: 2.89 ft. / 0.88m
At 400mm: 3.44 ft. / 1.05m |
| Magnification Ratio |
At 100mm: 0.09x
At 400mm: 0.41x
|
| Filter Size |
67mm |
| Dimensions(Length x Diameter) |
164.7mm x 79.5mm / 6.5 in. x 3.1 in. |
| Weight |
635g / 1.4 lbs. |
| Notes |
Image Stabilization with up to 5.5 stops correction (optical, at 400mm), 6 stops with combined IBIS stabilization at 400mm; Not dust and water resistant; Compatible with RF 1.4x and 2x teleconverters |
| Typical Online Price |
US$649 (Available Oct. 2021) |
