Ed
Yes
Focus
Autofocus
Mount
Pentax 645
Format
645 medium format
Groups
7
Elements
7
Weight
775g
Filter Thread
67mm
Spec Notes
AF tele, ED, IF, 9 blades (unusual for line), 67mm. Produced from 1997.
Max Aperture
f/5.6
Min Focus Distance
220cm
Internal Focus
Yes
Aperture Blades
9
Introduced
1997