N°431237 · Family detail
RicohWide·M39 mount·1999
Ricoh GR 21mm F/3.5
Specifications01
MountM39
Focal length21mm
Max aperturef/3.5
TypeWide · Prime
Release year1999
Weight200 g
Filter size40.5 mm
Min focus distance0.5 m
Aperture blades10
Optical elements9
Groups6
AutofocusNo
StabilizationNo
Aperture controlAperture ring
Lens hoodClamp-on rectangular
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeUltra-wide angle prime lens
Field Notes02
21mm f/3.5 fixed focal-length wide-angle lens for street/landscape use, designed for the Ricoh GR-series. Small form factor on an M39 mount; suitable for general daylight to moderate low-light photography.
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Other Mounts03
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