Focus
Manual
Mount
Nikon F
Format
35mm full frame
Groups
5
Elements
5
Weight
3500g
Filter Thread
122mm
Length mm
711.5
Spec Notes
Non-ED (5/5). REQUIRES AU-1/CU-1 focusing unit. 122mm front + 52mm rear.
Diameter mm
135
Max Aperture
f/8
Min Aperture
f/22
Min Focus Distance
1900cm
Introduced
1965