N°435388 · Family detail
TokinaTelephoto·CANON EF mount·1990
Tokina AT-X 400 AF SD 400mm F/5.6
Specifications01
MountCANON EF
Focal length400mm
Max aperturef/5.6
TypeTelephoto · Prime
Release year1990
Weight990 g
Filter size72 mm
Min focus distance2.5 m
Max magnification0.1724
Aperture blades8
Optical elements10
Groups8
AutofocusYes
StabilizationNo
Lens hoodBuilt-in telescopic round
Teleconverters<No information>
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeSuper telephoto prime lens
Field Notes02
Tokina AT-X 400 AF SD is a 400mm F/5.6 autofocus telephoto lens for Canon EF mount, intended for subjects at distance such as sports and wildlife. It uses a standard filter size and fixed maximum aperture.
AI-assisted summary — verify against linked sourcesSources03
thelensdb.comVisit ↗
Other Mounts03
No alternate mounts are indexed for this family yet.