Focus
Manual
Mount
Nikon F
Format
35mm full frame
Groups
6
Elements
7
Filter Thread
52mm
Spec Notes
7/6, multicoated, MFD 0.45m. New-Nikkor K + AI + AI-S fold (coupling only). Optics settled 7/5->7/6 in 1976. Made to ~2020.
Max Aperture
f/1.4
Min Focus Distance
45cm
Aperture Blades
7
Introduced
1974