Sensor type: Color CMOS Imaging sensor size: 1/3.2" Max resolution: 1280x1024 Pixel size: 3.6μmx3.6μm Effective pixels: 1280x1024 Sensitivity: 1.0V/lux-sec 550nm Max 15fps (max resolution 1280x1024) or 30fps (640x480) Dynamic Range: >45dB Usage Ocular tube, Trinocular tube Exposure Controls: Automatic Gain Control: Automatic White Balance: One shot automatic control Image Frame Rate: 15fps @1280x1024;15fps@1024x768;15fps@800x600;30fps@640x480 Control interface: USB 2.0 Lens Mount: Standard C/CS-mount Control Software Operating System: Windows XP, Vista, 7 (32 bit and 64 bit) Power: USB 2.0 supported Operating Temp: 0 to 50 °C Standard Packing Contents 1. 1 * 1.3MP Microscope Camera with built-in USB 2.0 cable, CS/C-mount 2. 1 * CD with free software S-Viewer 3. 1 * Camera User Manual Optional accessories 1. 1 * Microscope adapter relay lens 0.45X ( Dia. 23,2mm, with C-mount thread ) 2. 1 * Adapter ring for stereo microscope ( Dia. 23.2mm to 30mm ) 3. 1 * Adapter ring for stereo microscope ( Dia.23.2mm to 30.5mm )