N°107010 · Family detail
Isco-GottingenWide·EXAKTA mount·1958
Isco-Gottingen Westrogon 24mm F/4
Specifications01
MountEXAKTA
Focal length24mm
Max aperturef/4
TypeWide · Prime
Release year1958
Weight600 g
Min focus distance0.5 m
Aperture blades5
Optical elements8
Groups6
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeWide-angle prime lens
Summary02
24mm f/4 prime lens (EXAKTA mount) for wide-angle use, suitable for landscape and general photography. It has a fixed focal length and a moderate maximum aperture for brighter conditions.
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.
Other Mounts03
This lens family is also indexed in 4 other mounts.