ChemiDoc-It 2 615 Cam/Dkrm Kit615 camera: 3.2 mp, 16 bit monochrome, 16 File Bit Depth (A/D), digital camera and mount, with binning capability. Peltier cooling to -60C from ambient. MOTORISED fixed 25mm, f/0.95 lens, close up diopter, 50x50mm Ethi 1 * 1 items