OMAX 9.0MP USB Digital Camera for Microscope with 0.01mm Calibration Slide (Windows/Mac/Linux)
Packing List: 9.0MP digital camera; 0.5X reduction lens; 1 CD including Driver, software and user's instruction; 23.2mm to 30mm adapter; 23.2mm to 30.5mm adapter; 0.01mm calibration slide (stage micrometer); USB cable