N°103467 · Family detail
YashicaPortrait·M42 mount·1961
Yashica Auto Yashinon 50mm F/2
Specifications01
MountM42
Focal length50mm
Max aperturef/2
TypePortrait · Prime
Release year1961
Weight228 g
Filter size52 mm
Min focus distance0.55 m
Aperture blades6
Optical elements6
Groups5
Min aperturef/16
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
TeleconvertersNot available
EraFilm era
Production statusDiscontinued
Additional Info02
ModelYashinon
SeriesPrime
Lens TypeStandard prime lens
Iris Blades6
Field Notes02
Yashica Auto Yashinon is a 50mm prime lens for the M42 mount, with a maximum aperture of f/2. It’s intended for general-purpose photography, including low-light use.
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Other Mounts03
No alternate mounts are indexed for this family yet.