Olympus Zuiko C. 4cm F/2.8

Specifications01

MountM39

Focal length4-8mm

Max aperturef/2.8

TypeWide · Zoom

Release year1950

Min focus distance1 m

Optical elements5

Groups4

AutofocusNo

StabilizationNo

Lens hoodNo information

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeWide-angle prime lens

Field Notes02

Olympus Zuiko C 4cm F/2.8 is a fixed focal-length wide-angle lens for the M39 screw mount, intended for general use on rangefinder-style cameras. It has a maximum aperture of f/2.8.

AI-assisted summary — verify against linked sources

Catalog note · source: thelensdb

Sources03

thelensdb.comVisit ↗

Other Mounts03

No alternate mounts are indexed for this family yet.