N°179255 · Family detail
OlympusWide·OLYMPUS PEN F mount·1963
Olympus E.Zuiko Auto-W 25mm F/4
Specifications01
MountOLYMPUS PEN F
Focal length25mm
Max aperturef/4
TypeWide · Prime
Release year1963
Weight120 g
Filter size43 mm
Min focus distance0.25 m
Aperture blades5
Optical elements5
Groups5
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
Lens hoodS-45 - Clamp-on round with set screw
TeleconvertersNot available
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeWide-angle prime lens
Field Notes02
Olympus PEN F mount wide-angle prime lens with a fixed 25mm focal length and maximum aperture of f/4, intended for general photography and landscapes on PEN F-series cameras.
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Other Mounts03
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