N°100194 · Family detail
KonicaWide·KONICA AR mount·1979
Konica Hexanon AR 21mm F/2.8
Specifications01
MountKONICA AR
Focal length21mm
Max aperturef/2.8
TypeWide · Prime
Release year1979
Weight215 g
Filter size55 mm
Min focus distance0.2 m
Aperture blades6
Optical elements9
Groups8
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings + Auto Exposure setting)
Lens hood57mm - Clamp-on round
TeleconvertersNot compatible
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeUltra-wide angle prime lens
Summary02
Konica Hexanon AR is a 21mm f/2.8 prime wide-angle lens for the Konica AR mount, suitable for landscape and general wide-angle photography in moderate light. Fixed aperture at f/2.8.
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
No alternate mounts are indexed for this family yet.