N°91494 · Family detail
ChinonPortrait·PENTAX K mount
Auto Chinon 50mm F/1.4 [MC]
Specifications01
MountPENTAX K
Focal length50mm
Max aperturef/1.4
TypePortrait · Prime
Weight213 g
Filter size49 mm
Min focus distance0.45 m
Aperture blades6
Optical elements7
Groups6
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeStandard prime lens
Summary02
Chinon 50mm f/1.4 Auto MC is a standard prime lens for the Pentax K mount, intended for general-purpose photography and low-light use thanks to its fast maximum 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.
![Auto Chinon 50mm F/1.4 [MC]](https://img.lens-database.com/lenses/variants/v1/5c3525ecb48ae7dc8b25841f7e973f29eb2d53d4c398ba72feff06b978f66f1d/c76438564be844254c8e2174be9ce8f9e86e34d86e06ba07e9cc47575e01e992/550x550/1280.webp)
Other Mounts03
No alternate mounts are indexed for this family yet.