N°98567 · Family detail
PentaxFisheye·M42 mount·1967
Asahi Fish-eye-TAKUMAR 17mm F/4
Specifications01
MountM42
Focal length17mm
Max aperturef/4
TypeFisheye · Wide · Prime
Release year1967
Weight228 g
Min focus distance0.2 m
Aperture blades6
Optical elements11
Groups7
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
Lens hoodNot available
TeleconvertersNot available
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeFisheye lens
Field Notes02
Asahi Pentax Fish-eye-TAKUMAR is a 17mm f/4 prime fisheye lens for M42 mount. Designed for extreme wide-angle, highly distorted perspectives (often used for creative landscape or effects).
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Other Mounts03
No alternate mounts are indexed for this family yet.