Ed
Yes
Zoom
Yes
Focus
Autofocus
Mount
Pentax 645
Format
645 medium format
Groups
10
Elements
11
Weight
1010g
Filter Thread
77mm
Spec Notes
AF tele zoom (ED elements, not name-badged), 77mm. Produced from 1997.
Max Aperture
f/4.5
Min Focus Distance
100cm
Aperture Blades
8
Introduced
1997