Focus
Autofocus
Mount
Nikon F
Format
35mm full frame
Groups
8
Elements
11
Weight
520g
Filter Thread
72mm
Length mm
77.4
Spec Notes
Legendary fast wide; born D-type (no plain-AF version). 11/8 with one precision-ground aspherical. Discontinued Sept 2006. 9 straight blades.
Diameter mm
75.1
Max Aperture
f/1.4
Min Aperture
f/16
Min Focus Distance
35cm
Aperture Blades
9
Introduced
1994
Electronic Contacts
Yes