N°425460 · Family detail
RicohWide·PENTAX K mount·1984
Ricoh Rikenon P 28mm F/2.8
Specifications01
MountPENTAX K
Focal length28mm
Max aperturef/2.8
TypeWide · Prime
Release year1984
Weight200 g
Filter size52 mm
Min focus distance0.3 m
Aperture blades6
Optical elements7
Groups7
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings + Auto Exposure setting)
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeWide-angle prime lens
Field Notes02
Ricoh Rikenon P is a 28mm f/2.8 prime wide-angle lens for Pentax K-mount cameras, intended for general wide-angle photography such as landscapes and street use.
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Other Mounts03
No alternate mounts are indexed for this family yet.