Focus
Manual
Mount
Nikon F
Format
35mm full frame
Groups
6
Elements
8
Weight
3000g
Length mm
384
Spec Notes
ED + IF, AI-P (manual focus WITH a CPU - NOT autofocus). The only non-reflex MF 500mm Nikkor. Rear 39mm drop-in; built-in hood + collar.
Diameter mm
138
Max Aperture
f/4
Min Aperture
f/22
Min Focus Distance
500cm
Introduced
1988
Electronic Contacts
Yes