Focus
Manual
Mount
Mamiya RZ
Format
Medium format 6x7
Groups
3
Elements
4
Weight
900g
Filter Thread
77mm
Length mm
129
Stabilized
No
Diameter mm
95
Max Aperture
f/4.5
Min Aperture
f/45
Min Focus Distance
110cm
Weather Sealed
No
Aperture Blades
8
Focal Length (Max)
180mm
Focal Length (Min)
180mm
Revolving Adapter
Yes