Focus
Autofocus
Mount
Nikon F
Format
35mm full frame
Groups
5
Elements
8
Weight
290g
Length mm
57
Lens Type
D
Spec Notes
Screw-drive AF full-frame DIAGONAL fisheye (180 deg diagonal on FX). 8/5 with CRC. Rear bayonet gel filters only - NO front thread (ships with L37C). 7 blades.
Stabilized
No
Diameter mm
63
Max Aperture
f/2.8
Min Aperture
f/22
Min Focus Distance
25cm
Aperture Blades
7
Introduced
1993
Electronic Contacts
Yes