Focus
Manual
Mount
Nikon F
Format
35mm full frame
Groups
13
Elements
20
Weight
2300g
Filter Thread
95mm
Length mm
292
Spec Notes
Non-ED (1967), 20/13, two-ring. Folds Auto/C/K/AI.
Diameter mm
98
Max Aperture
f/4.5
Min Focus Distance
250cm
Introduced
1967
Focal Length (Max)
300mm
Focal Length (Min)
50mm