N°114046 · Family detail
Isco-GottingenWide·EXAKTA mount·1961
Isco-Gottingen WESTRON 28mm F/4 Type 1
Specifications01
MountEXAKTA
Focal length28mm
Max aperturef/4
TypeWide · Prime
Release year1961
Min focus distance0.4 m
AutofocusNo
StabilizationNo
Aperture controlAperture ring
Production statusDiscontinued
Additional Info02
Lens TypePrime lens
Summary02
28mm F/4 prime lens for Exakta (Exakta mount). Type 1 is a wide-angle for general wide field use such as landscape and architecture; commonly used as a moderate-aperture workhorse lens.
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.