N°101300 · Family detail
MamiyaWide·MAMIYA CS mount·1977
Auto Mamiya-Sekor CS 28mm F/2.8
Specifications01
MountMAMIYA CS
Focal length28mm
Max aperturef/2.8
TypeWide · Prime
Release year1977
Weight170 g
Filter size49 mm
Min focus distance0.3 m
Aperture blades5
Optical elements8
Groups7
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings + Auto Exposure setting)
Lens hoodScrew-type round
TeleconvertersNot available
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeWide-angle prime lens
Field Notes02
28mm F/2.8 prime lens for the Mamiya CS mount. Wide-angle option intended for general wide views such as landscapes and interiors.
AI-assisted summary — verify against linked sourcesOther Mounts03
No alternate mounts are indexed for this family yet.