N°105970 · Family detail
VoigtlanderWide·PENTAX K mount
Voigtlander 20mm F/3.5 Color Skopar SL II
Specifications01
MountPENTAX K
Focal length20mm
Max aperturef/3.5
TypeWide · Prime
Weight205 g
Physical length29 mm
Min focus distance20 m
Summary02
20mm f/3.5 Color Skopar SL II prime lens for Pentax K-mount, intended for wide-angle photography such as landscape and street. Designed for general-purpose use with a moderately wide angle and small aperture.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Pentax K mount has a flange distance of 45.46 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Pentax DA and FA J lenses have no aperture ring. Use an adapter with its own aperture control.
- Pentax DA lenses are made for APS-C.
- Sony EAdapter · 27.46 mm
- Canon RFAdapter · 25.46 mm
- Nikon ZAdapter · 29.46 mm
- Fujifilm XAdapter · 27.76 mm
- L-MountAdapter · 25.46 mm
- Micro Four ThirdsAdapter · 26.21 mm
- Fujifilm G (GFX)Adapter · 18.76 mm
- Canon EF-MAdapter · 27.46 mm
- Canon EFAdapter · 1.46 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 3 other mounts.