Focus
Manual
Mount
Nikon F
Format
35mm full frame
Groups
4
Elements
5
Weight
3600g
Filter Thread
122mm
Length mm
516.5
Spec Notes
Non-ED (5/4). REQUIRES AU-1/CU-1 focusing unit. 122mm front + 52mm rear.
Diameter mm
135
Max Aperture
f/5.6
Min Aperture
f/22
Min Focus Distance
1100cm
Introduced
1964