N°1017992 · Family detail
VoigtlanderPrime·CONTAX/YASHICA mount
Voigtlander Ultron 40mm F/2 SL
Specifications01
Summary02
Voigtländer Ultron 40mm F/2 is a Contax/Yashica-mount prime standard lens with a fixed f/2 maximum aperture for low-light and general photography.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Contax / Yashica mount has a flange distance of 45.5 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Sony EAdapter · 27.5 mm
- Canon RFAdapter · 25.5 mm
- Nikon ZAdapter · 29.5 mm
- Fujifilm XAdapter · 27.8 mm
- L-MountAdapter · 25.5 mm
- Micro Four ThirdsAdapter · 26.25 mm
- Fujifilm G (GFX)Adapter · 18.8 mm
Covers full-frame: it can vignette on a medium format sensor.
- Canon EF-MAdapter · 27.5 mm
- Canon EFAdapter · 1.5 mm
A rear element that sticks out can hit the camera mirror.
No plain adapter reaches infinity focus on: Nikon F.

Other Mounts03
This lens family is also indexed in 8 other mounts.
CANON FDView lens
Voigtlander Ultron 40mm F/2 SL
M42View lens
Voigtlander Ultron 40mm F/2 SL
MINOLTA MDView lens
Voigtlander Ultron 40mm F/2 SL
MINOLTA SRView lens
Voigtlander Ultron 40mm F/2 SL
NIKON FView lens
Voigtlander Ultron 40mm F/2 SL
NIKON F DXView lens
Voigtlander Ultron 40mm F/2 SL
OLYMPUS OMView lens
Voigtlander Ultron 40mm F/2 SL
PENTAX KView lens
Voigtlander Ultron 40mm F/2 SL