The AmScope 40X-640X Glass Optics Student Compound Microscope + USB Digital Camera is a perfect microscope for students to learn science offering six magnification settings 40X 64X 100X 160X 400X and 640X. It comes with a 640x480 digital camera full optical glass elements metal framework 360° rotatable monocular head and the LED illumination system that uses either wall-power (adapter included) or three AA batteries (or re-chargeable batteries). The digital camera captures still images and video which allows you to view a live stream on your PC. The included software for Windows offers image-development and measurement tools as well as advanced compositing features such as image-stitching and extended-depth-of-focus. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. On Mac computers the camera can be used as a driverless imaging device compatible with various applications such as ProScope and Photo Booth.. It is an ideal microscope for home school or for students from elementary to high school. It is also an excellent instrument for hobbyists.