N°419165 · Family detail
PentaxTelephoto·PENTAX K mount·1984
Takumar Bayonet 135mm F/2.8
Specifications01
MountPENTAX K
Focal length135mm
Max aperturef/2.8
TypeTelephoto · Prime
Release year1984
Weight340 g
Filter size52 mm
Min focus distance1.2 m
Max magnification0.1499
Aperture blades8
Optical elements4
Groups4
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
Lens hoodBuilt-in telescopic round
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeMedium telephoto prime lens
Field Notes02
Takumar 135mm f/2.8 telephoto lens for the Pentax K bayonet mount, intended for portrait and other long-reach subjects in low-light. Fixed 135mm focal length with a maximum aperture of f/2.8.
AI-assisted summary — verify against linked sourcesOther Mounts03
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