N°8655769 · Family detail
Carl ZeissPortrait·EXAKTA mount·1953
Carl Zeiss Jena DDR Biotar 75mm F/1.5 [T] Type 3
Specifications01
MountEXAKTA
Focal length75mm
Max aperturef/1.5
TypePortrait · Prime
Release year1953
Weight450 g
Filter size58 mm
Min focus distance0.8 m
Aperture blades10
Optical elements6
Groups4
AutofocusNo
StabilizationNo
Aperture controlPreset ring + Aperture ring
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeShort telephoto prime lens
Summary02
Carl Zeiss Jena Biotar 75mm f/1.5 portrait prime for EXAKTA mount. A normal-to-portrait telephoto lens intended for low-light and subject isolation at wide apertures.
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.