N°110335 · Family detail
TokinaTelephoto·PENTAX K mount
Tokina AT-X AF 400mm F/5.6 SD
Specifications01
MountPENTAX K
Focal length400mm
Max aperturef/5.6
TypeTelephoto · Prime
Field Notes02
Tokina AT-X AF 400mm F/5.6 SD is a Pentax K-mount telephoto prime lens for distant subjects. It has a fixed maximum aperture of f/5.6 for moderate low-light use.
AI-assisted summary — verify against linked sourcesOther Mounts03
This lens family is also indexed in 5 other mounts.