Focus
Manual
Mount
Nikon F
Format
35mm full frame
Groups
9
Elements
9
Weight
270g
Filter Thread
52mm
Spec Notes
9/9 - AI-era structural redesign (from 9/7), retains CRC. Multicoated. AI (1977-81) + AI-S (1981-2020) fold.
Max Aperture
f/2.8
Min Aperture
f/22
Min Focus Distance
30cm
Introduced
1977