N°108620 · Family detail
Kamerabau-Anstalt-VaduzMacro·M42 mount·1955
Kamerabau-Anstalt-Vaduz Kilfitt-Makro-Kilar E 40mm F/3.5 C
Specifications01
MountM42
Focal length40mm
Max aperturef/3.5
TypeMacro · Prime
Release year1955
Weight145 g
Filter size49 mm
Max magnification0.5
Aperture blades10
Optical elements4
Groups3
AutofocusNo
StabilizationNo
Aperture controlAperture ring
Lens hoodNot required
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeMacro lens
Field Notes02
40mm macro prime for M42 screw-mount cameras. Fixed maximum aperture is f/3.5, intended for close-up reproduction work.
AI-assisted summary — verify against linked sourcesOther Mounts03
No alternate mounts are indexed for this family yet.