Zoom
Yes
Focus
Manual
Macro
Yes
Mount
Pentax K
Format
35mm full frame
Groups
8
Elements
8
Weight
248g
Filter Thread
49mm
Spec Notes
Compact f/3.5-4.5 zoom w/ macro to 0.32m, 49mm. One-touch and two-touch versions. Produced from ~1985.
Max Aperture
f/3.5
Min Focus Distance
70cm
Aperture Blades
6
Introduced
1985