N°101269 · Family detail
AsanumaWide·KONICA AR mount
Asanuma Auto-Wide 28mm F/2.8
Specifications01
Summary02
Asanuma Auto-Wide 28mm prime lens for the Konica AR mount with a maximum aperture of f/2.8, intended for general wide-angle photography such as landscapes and street use.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Konica AR mount has a flange distance of 40.5 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Sony EAdapter · 22.5 mm
- Canon RFAdapter · 20.5 mm
- Nikon ZAdapter · 24.5 mm
- Fujifilm XAdapter · 22.8 mm
- L-MountAdapter · 20.5 mm
- Micro Four ThirdsAdapter · 21.25 mm
- Fujifilm G (GFX)Adapter · 13.8 mm
Covers full-frame: it can vignette on a medium format sensor.
- Canon EF-MAdapter · 22.5 mm
No plain adapter reaches infinity focus on: Canon EF, Nikon F.

Other Mounts03
This lens family is also indexed in 9 other mounts.
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CONTAX/YASHICAView lens
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MINOLTA MDView lens
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MINOLTA SRView lens
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NIKON FView lens
Asanuma Auto-Wide 28mm F/2.8
NIKON F DXView lens
Asanuma Auto-Wide 28mm F/2.8
OLYMPUS OMView lens
Asanuma Auto-Wide 28mm F/2.8
PENTAX KView lens
Asanuma Auto-Wide 28mm F/2.8