N°99100 · Family detail
MamiyaTelephoto·MAMIYA RB67 mount·1974
Mamiya-Sekor C 180mm F/4.5
Specifications01
MountMAMIYA RB67
Focal length180mm
Max aperturef/4.5
TypeTelephoto · Prime
Release year1974
Weight730 g
Filter size77 mm
Min focus distance1.106 m
Max magnification0.2632
Optical elements5
Groups3
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
TeleconvertersNot available
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeShort telephoto prime lens
Field Notes02
Mamiya-Sekor C 180mm f/4.5 is a telephoto prime lens for the Mamiya RB67 medium-format system, intended for portrait and distant subjects. Aperture is fixed at f/4.5.
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Other Mounts03
No alternate mounts are indexed for this family yet.