Focus
Manual
Mount
Pentax K
Format
35mm full frame
Groups
7
Elements
8
Weight
215g
Filter Thread
49mm
Spec Notes
49mm filter. DISTINCT from the K 28/2 (9/8, 52mm, 423g). Produced 1980-1984.
Max Aperture
f/2
Min Focus Distance
30cm
Aperture Blades
6
Introduced
1980