AmScope MU503-CK 5MP USB3.0 Real-Time Live Video Microscope Digital Camera + Calibration Kit 5MP USB3.0 high speed digital camera captures still images, streams live videos and is compatible with Windows XP/Vista/7/8 and Linux Unique software for Windows offers editing/processing and advanced features including Stitching, EDF, recording and measurement functions Support Native C/C++, C#, Directshow, Twain, Labview Fits four mounting sizes: 23mm, 30mm, 30.5mm, and C-mount (2 mounting adapters included) Calibration kit included for precise measurement included USB3.0 high speed camera captures 5MP still images, records and streams real-time live User-friendly software offers advanced features including stitching, fusion and measurement Compatible with Windows XP/Vista/7/8 and Linux Calibration Kit included for precise measurement Fitting 4 mounting sizes: 23mm, 30mm, 30.5mm, and C-mount