N°432219 · Family detail
PentaxZoom·PENTAX K mount·1984
Takumar-A Zoom 28-80mm F/3.5-4.5
Specifications01
MountPENTAX K
Focal length28-80mm
Max aperturef/3.5
TypeZoom
Release year1984
Weight456 g
Filter size58 mm
Min focus distance1 m
Aperture blades8
Optical elements8
Groups8
Min aperturef/4.5
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings + Auto Exposure setting)
Lens hoodRC-58
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeStandard zoom lens
Field Notes02
Takumar-A Zoom is a Pentax K-mount zoom lens with a 28–80mm focal range and max apertures of f/3.5–f/4.5, intended for general-purpose photography. It covers wide-to-short-tele perspectives.
AI-assisted summary — verify against linked sources
Other Mounts03
No alternate mounts are indexed for this family yet.