Focus
Autofocus
Mount
Nikon F
Format
35mm full frame
Groups
8
Elements
9
Weight
524g
Filter Thread
77mm
Length mm
72.5
Spec Notes
First AF 85/1.4 (MF-only predecessor); born D-type, internal focus. 9 rounded blades (near-circular to ~f/5.6). Weight ~524g measured (Nikon ~550g).
Diameter mm
79
Max Aperture
f/1.4
Min Aperture
f/16
Min Focus Distance
85cm
Aperture Blades
9
Introduced
1995
Electronic Contacts
Yes