40X-1000X Dual Light Glass Lens Metal Framework Science Microscope + 3MP Camera Backward objective microscope offers 40X-1000X magnifications LED transmitted (bottom) and reflected (top) illuminations Optical glass lenses and sturdy metal framework Digital camera with advanced editing, processing &amp; measuring software for Windows XP/Vista/7/8/10 10pc prepared & blank slides, AC power adapter and 2AA batteries included