Zoom
Yes
Focus
Manual
Mount
Pentax K
Format
35mm full frame
Groups
12
Elements
15
Weight
555g
Filter Thread
52mm
Spec Notes
Constant f/4.5 tele zoom, push-pull, built-in hood, 52mm. (Same optics as the early K 80-200/4.5.) Produced 1979-1984.
Max Aperture
f/4.5
Min Focus Distance
160cm
Aperture Blades
8
Introduced
1979