Do you have a question about the Canon RF 400mm f/2.8 L IS USM and is the answer not in the manual?
Lens type | Super telephoto lens |
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Component for | SLR |
Zoom capability | Yes |
Fixed focal length | 400 mm |
Aperture range (F-F) | 2.8 - 32 |
Lens mount interface | - |
Maximum aperture number | 2.8 |
Minimum aperture number | 32 |
Closest focusing distance | 2.5 m |
Number of diaphragm blades | 9 |
Lens structure (elements/groups) | 17/13 |
Lens coating features | Air Sphere Coating (ASC), Super Spectra Coating (SSC) |
Maximum magnification | 0.17 x |
Camera brands compatibility | Canon |
Product color | Black, White |
Length | 367 mm |
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Weight | 2890 g |
Diameter | 163 mm |
Filter size | 52 mm |