N°101329 · Family detail
TopconWide·TOPCON mount·1970
Tokyo Kogaku RE. Auto-Topcor 28mm F/2.8
Specifications01
MountTOPCON
Focal length28mm
Max aperturef/2.8
TypeWide · Prime
Release year1970
Weight240 g
Filter size49 mm
Min focus distance0.3 m
Aperture blades6
Optical elements7
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
Lens hood82028 - Bayonet-type round
TeleconvertersNot available
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeWide-angle prime lens
Field Notes02
Tokyo Kogaku Auto-Topcor 28mm F/2.8 is a 28mm prime lens for the Topcon mount, intended for general wide-angle use such as street, travel, and landscapes with a maximum aperture of f/2.8.
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Other Mounts03
No alternate mounts are indexed for this family yet.