Ed
Yes
Star
Yes
Focus
Manual
Mount
Pentax K
Format
35mm full frame
Groups
6
Elements
6
Weight
850g
Filter Thread
77mm
Spec Notes
Fast A* pro tele, 2 ED elements, 77mm. Produced 1984-1998.
Max Aperture
f/2.8
Min Focus Distance
180cm
Aperture Blades
8
Introduced
1984