N°101294 · Family detail
ChinonWide·PENTAX K mount
Auto Chinon 28mm F/2.8 MC
Specifications01
MountPENTAX K
Focal length28mm
Max aperturef/2.8
TypeWide · Prime
Weight185 g
Filter size49 mm
Min focus distance0.3 m
Aperture blades6
Optical elements7
Groups7
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeWide-angle prime lens
Summary02
Auto Chinon 28mm f/2.8 is a Pentax K-mount fixed prime lens for general wide-angle use. It offers a moderate wide field of view and a bright f/2.8 maximum aperture for low-light and available-light shooting.
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.
Sources03
thelensdb.comVisit ↗
Other Mounts03
This lens family is also indexed in 1 other mount.