Nikon 105mm f/2.8D AF Micro-Nikkor Lens for Nikon Digital SLR Cameras(skr-3190). 105mm D-Series Micro lens for Nikon cameras. 105mm Lens F/2.8. Compatible Mountings: Nikon F. Camera Lens Description: 105 month. Maximum Focal Length: 105 Millimeters. Product Dimensions: 1 x 1 x 1 inches. Item Weight: 1.5 pounds. Item model number: 1455.