AmScope Nikon SLR/D-SLR Camera Adapter for Microscopes - Microscope Adapter Compatible with Nikon SLR/DSLR cameras including D40, D40X, D50, D60, D70, D80, D90, D200, D300, D700, D5000, D7000 ... (except G series) Magnification Power: 2X Material: metal T-mount Connection Standard 23.2mm Work on Monocular (Eye Tube), Binocular (Eye Tube) or Trinocular Photo/Video Port