Canon
Canon RF 400mm f/2.8L IS USM
Camera Lens
0100
73
✦
▋
General Info
Lens type
prime
Lens mount
canon rf
Release date
20210414
Is weather-sealed (splashproof)
✔ Yes
Has a metal mount
✔ Yes
Weight
2890 g
Optics
Maximum focal length
400 mm
Minimum focal length
400 mm
Has built-in optical image stabilization
✔ Yes
Maximum angle of view
6.2 °
Minimum angle of view
6.2 °
Magnification
0.17 x
Aperture
Wide aperture (main camera)
2.8 f
Widest aperture at maximum focal length
2.8 f
Aperture blades
9
Has rounded aperture blades
✔ Yes
Smallest aperture at maximum focal length
32 f
Smallest aperture at minimum focal length
32 f
Focus
Can focus to infinity
✔ Yes
Has focus motor
✔ Yes
Has full-time manual focus
✔ Yes
Has a silent focus motor built into the lens
✔ Yes
Minimum focus distance
2.5 m