Focus
Manual
Mount
Pentax K
Format
35mm full frame
Groups
8
Elements
9
Weight
205g
Filter Thread
52mm
Spec Notes
9/8, 52mm filter (same optics lineage as the K 24/2.8; recorded per badge). Produced 1984-1989.
Max Aperture
f/2.8
Min Focus Distance
25cm
Aperture Blades
5
Introduced
1984