N°92457 · Family detail
MinoltaPortrait·M39 mount·1958
Chiyoda Kogaku Super Rokkor 50mm F/1.8
Specifications01
MountM39
Focal length50mm
Max aperturef/1.8
TypePortrait · Prime
Release year1958
Weight260 g
Filter size46 mm
Min focus distance1 m
Aperture blades10
Optical elements6
Groups5
AutofocusNo
StabilizationNo
Aperture controlAperture ring
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeStandard prime lens
Field Notes02
50mm f/1.8 standard prime lens for M39 screw-mount cameras. Intended for general photography and low-light work due to the wide maximum aperture.
AI-assisted summary — verify against linked sourcesOther Mounts03
No alternate mounts are indexed for this family yet.