N°109523 · Family detail
PentaxTelephoto·M42 mount·1965
Asahi Super-Takumar 300mm F/4
Specifications01
MountM42
Focal length300mm
Max aperturef/4
TypeTelephoto · Prime
Release year1965
Weight946 g
Filter size77 mm
Min focus distance5.5 m
Aperture blades6
Optical elements5
Groups5
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
Lens hoodBuilt-in telescopic round
TeleconvertersNot available
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeSuper telephoto prime lens
Field Notes02
Asahi Super-Takumar 300mm F/4 is a manual-focus M42 prime telephoto lens for long-distance subjects such as wildlife and sports. Fixed maximum aperture is f/4.
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Other Mounts03
No alternate mounts are indexed for this family yet.