Ed
Yes
Star
Yes
Focus
Autofocus
Mount
Pentax 645
Format
645 medium format
Groups
8
Elements
8
Weight
1490g
Filter Thread
77mm
Spec Notes
AF FA* pro tele, ED, IF, 77mm. Produced from ~2001.
Max Aperture
f/4
Min Focus Distance
300cm
Internal Focus
Yes
Aperture Blades
8
Introduced
2001