AmScope 40X-2000X Lab Vet Student Binocular Biological Microscope + Still Image & Live Video Camera 40X-2000X Eight widefield magnification settings Binocular sliding head, Abbe condenser with iris diaphragm Sturdy metal framework with separate coarse & fine focus 1.3MP USB 2.0 digital camera for photos and videos on Windows, Mac, and Linux Advanced software for Windows XP/Vista/7/8/10, limited software for Mac/Linux