Mamiya-Sekor 55mm F/2

Specifications01

MountM42

Focal length55mm

Max aperturef/2

TypePortrait · Prime

Field Notes02

50–55mm class standard prime lens for general photography on M42 screw mount, with a maximum aperture of f/2 for low-light and shallow depth of field. Designed for still photography rather than cinema.

AI-assisted summary — verify against linked sources

Catalog note · source: kentfaith

Sources03

kentfaith.esVisit ↗

allphotolenses.comVisit ↗

Other Mounts03

No alternate mounts are indexed for this family yet.