N°109970 · Family detail
CanonTelephoto·CANON S mount
Canon 400mm F/4.5 II
Specifications01
MountCANON S
Focal length400mm
Max aperturef/4.5
TypeTelephoto · Prime
Field Notes02
Canon 400mm fixed-focal telephoto prime lens with a maximum aperture of f/4.5, intended for outdoor sports and wildlife. Designed for Canon S mount.
AI-assisted summary — verify against linked sourcesOther Mounts03
No alternate mounts are indexed for this family yet.