N°102191 · Family detail
PentaxWide·PENTAX K mount·1975
Smc Pentax 30mm F/2.8
Specifications01
MountPENTAX K
Focal length30mm
Max aperturef/2.8
TypeWide · Prime
Release year1975
Weight215 g
Filter size52 mm
Min focus distance0.3 m
Aperture blades5
Optical elements7
Groups7
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
Lens hoodPH-S52 - Clamp-on rectangular
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeWide-angle prime lens
Field Notes02
SMC Pentax 30mm F/2.8 is a Pentax K-mount prime lens with a fixed 30mm focal length and maximum aperture of f/2.8. It’s suited to general-purpose photography and low-light work.
AI-assisted summary — verify against linked sources
Other Mounts03
No alternate mounts are indexed for this family yet.