360 degree rotating monocular head with optical glass lenses, offering five levels of magnification up to 1000X, Sturdy all-metal framework with single glass lens condenser and 6-hole disc diaphragm, LED illumination powered via outlet and/or batteries, 640x480 USB 2.0 digital camera for photos and videos on Windows and Mac, with 3rd-party software support, User-friendly software (Windows only) offers processing and advanced features including Stitching, EDF, Video Recording and Measurement functions, Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac