N°433442 · Family detail
SteinheilPrime·EXAKTA mount·1952
Steinheil Munchen Cassaron 40mm F/3.5 VL
Specifications01
MountEXAKTA
Focal length40mm
Max aperturef/3.5
TypePrime
Release year1952
Min focus distance0.6 m
Aperture blades10
Optical elements3
Groups3
AutofocusNo
StabilizationNo
Aperture controlAperture ring
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeWide-angle prime lens
Summary02
Steinheil Cassaron is a 40mm f/3.5 prime lens for the Exakta mount, intended for general photography. It is a fixed-aperture normal-length lens with a maximum aperture of f/3.5.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Exakta mount has a flange distance of 44.7 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Sony EAdapter · 26.7 mm
- Canon RFAdapter · 24.7 mm
- Nikon ZAdapter · 28.7 mm
- Fujifilm XAdapter · 27 mm
- L-MountAdapter · 24.7 mm
- Micro Four ThirdsAdapter · 25.45 mm
- Fujifilm G (GFX)Adapter · 18 mm
Covers full-frame: it can vignette on a medium format sensor.
- Canon EF-MAdapter · 26.7 mm
No plain adapter reaches infinity focus on: Canon EF, Nikon F.
Sources03
thelensdb.comVisit ↗
Other Mounts03
No alternate mounts are indexed for this family yet.