Zoom
Yes
Focus
Manual
Mount
Pentax K
Format
35mm full frame
Groups
10
Elements
10
Weight
310g
Filter Thread
52mm
Spec Notes
f/3.5-4.5 standard zoom, 52mm, two-touch. (K-badge predecessor is a separate row.) Produced 1979-1985.
Max Aperture
f/3.5
Min Focus Distance
60cm
Aperture Blades
6
Introduced
1979