N°110380 · Family detail
PentaxTelephoto·M42 mount·1965
Asahi Tele-Takumar 400mm F/5.6
Specifications01
MountM42
Focal length400mm
Max aperturef/5.6
TypeTelephoto · Prime
Release year1965
Weight1300 g
Filter size77 mm
Min focus distance8 m
Aperture blades8
Optical elements5
Groups5
AutofocusNo
StabilizationNo
Aperture controlAperture ring
Lens hoodBuilt-in telescopic round
TeleconvertersNot available
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeSuper telephoto prime lens
Field Notes02
Asahi Tele-Takumar 400mm f/5.6 is a fixed focal-length telephoto lens for M42 screw-mount cameras, intended for distant subjects such as sports and wildlife.
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Other Mounts03
No alternate mounts are indexed for this family yet.