Ed
Yes
Star
Yes
Focus
Autofocus
Mount
Pentax KAF2
Format
35mm full frame
Groups
7
Elements
9
Weight
6830g
Filter Thread
43mm
Spec Notes
AF FA* pro supertele, ED, internal focus. 43mm REAR DROP-IN (150mm front). Produced 1991-2004.
Max Aperture
f/4
Min Focus Distance
500cm
Internal Focus
Yes
Aperture Blades
8
Introduced
1991