N°93695 · Family detail
TopconTelephoto·TOPCON mount·1960
Tokyo Kogaku F. Auto-Topcor 100mm F/2.8
Specifications01
MountTOPCON
Focal length100mm
Max aperturef/2.8
TypeTelephoto · Prime
Release year1960
Weight280 g
Filter size49 mm
Min focus distance1.2 m
Aperture blades6
Optical elements5
Groups3
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
Lens hoodBayonet-type round
TeleconvertersNot available
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeShort telephoto prime lens
Field Notes02
Tokyo Kogaku F Auto-Topcor is a 100mm f/2.8 prime lens for the Topcon mount, intended for portrait and general telephoto use with moderate depth of field control.
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Other Mounts03
No alternate mounts are indexed for this family yet.