N°172898 · Family detail
CosinaWide·M42 mount·1970
Cosina Auto Cosinon 28mm F/2.8
Specifications01
MountM42
Focal length28mm
Max aperturef/2.8
TypeWide · Prime
Release year1970
Weight245 g
Filter size58 mm
Min focus distance0.4 m
Aperture blades6
Optical elements8
Groups6
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
Lens hood60mm - Slip-on round
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeWide-angle prime lens
Field Notes02
Cosina Auto Cosinon 28mm F/2.8 is a fixed 28mm prime wide-angle lens for M42 mount, suitable for general wide views and low-light use due to its f/2.8 maximum aperture.
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Other Mounts03
No alternate mounts are indexed for this family yet.