The lens shown on pictures is the D version, manufactured from 1993 up to 2006. Serial numbers for this D version from 3300001 to 3502863 and from 4000001 to 4009440.
The previous non D version of the AF Micro-Nikkor 105mm f/2.8 lens was made from 1990 to 1993. The serial numbers of the non D version are from 200001 to 336230.
By 2006 the all new AF-S Micro-Nikkor 105 f/2.8 G was released.
AF Micro-Nikkor 105mm f/2.8 D specs
|AF MICRO-NIKKOR 105mm f/2.8 D|
|Lens construction||9 elements in 8 groups|
|Max. aperture||f/ 2.8|
|Min. aperture||f/ 32|
|Manual aperture ring||Yes|
|Angle of view||23º 20′|
|Closest focusing distance||0.31m|
|Max. macro ratio||01 : 01|
|Image format||24 x 36mm|
|Front filter size||52mm|
|Coating||Super Integrated Coating|
|Autofocus||by camera AF motor only|
|Mount||Nikon F mount|
|Flange to focal plane distance||46.5mm|
|Dimensions||75 × 104.5mm|
MTF chart and lens construction: