N°109538 · Family detail
Carl ZeissTelephoto·PENTACON SIX mount·1963
Carl Zeiss Jena DDR Sonnar 300mm F/4
Specifications01
MountPENTACON SIX
Focal length300mm
Max aperturef/4
TypeTelephoto · Prime
Release year1963
Weight2070 g
Filter size86 mm
Min focus distance4 m
Aperture blades7
Optical elements6
Groups5
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
Lens hood95mm - Screw-type round (with adapter M86/M95)
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeMedium telephoto prime lens
Summary02
Carl Zeiss Jena DDR Sonnar 300mm f/4 prime telephoto lens for the Pentacon Six medium-format mount, intended for distant subjects with a relatively wide f/4 maximum aperture.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Pentacon Six mount has a flange distance of 74.1 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Sony EAdapter · 56.1 mm
- Canon RFAdapter · 54.1 mm
- Nikon ZAdapter · 58.1 mm
- Fujifilm XAdapter · 56.4 mm
- L-MountAdapter · 54.1 mm
- Micro Four ThirdsAdapter · 54.85 mm
- Fujifilm G (GFX)Adapter · 47.4 mm
- Canon EF-MAdapter · 56.1 mm
- Canon EFAdapter · 30.1 mm
A rear element that sticks out can hit the camera mirror.
- Nikon FAdapter · 27.6 mm
A rear element that sticks out can hit the camera mirror.

Other Mounts03
This lens family is also indexed in 1 other mount.