This digital camera (USB 2.0) is professionally designed for microscopes. It works perfectly with all types of optical microscopes (Biological, Stereo and metallurgical, etc.). The images of the observed specimen or sample can be accurately displayed and captured on the computer screen. The included advanced application software allows for simple and convenient manipulation of the captured images from the microscope! Especially, it has High Resolution and Good Color Reproduction .Technical Specifications:PC Interface : USB 2.0,supportSensor : 1/3 inch, Super HAD Color CCD, 3.2 M PixelsMaximum Resolution : 2048*1536Frame Rate : 15fps at 2048*1536,20fps at 1024*768Video Mode : 2048*1536, 1024*768Dynamic Range : 75dBSensitivity : 0.4V 706cd/m2, color temperature of 3200KSpecial Function:Live capture quick measure Video scale Video Marker (e.g.size, color, position can be changed) Video Date Marker Video Clarity Factor Manual Fusion (make image large depth of field) Auto Fusion (Need DAF Z-axis controller) Auto Focus (Need DAF Z-axis controller) You can click here to get more information and download some softwares: http://www.oplenic.com/products-view.asp?id=65