Focus
Manual
Mount
Nikon F
Format
35mm full frame
Groups
9
Elements
10
Weight
510g
Filter Thread
52mm
Length mm
91.5
Spec Notes
10/9 with CRC (floating element), non-rotating 52mm filter, 1:2 (1.14x with PN-11). The MF macro classic (1983). The only MF 105/2.8 Micro (AF versions out of scope).
Max Aperture
f/2.8
Min Aperture
f/32
Min Focus Distance
41cm
Aperture Blades
7
Introduced
1983
Max Magnification
1:2