40x-1500x Professional Laboratory Biological Research Microscope with 9MP Camera Plan infinity optical system offers crisp clear sharp images 40X-1500X Ten extreme widefield magnification settings Backward nosepiece configuration allocates spacious space for comfortable operation and observation Wide band voltage (90-240V) Kohler halogen illumination with iris condenser 9MP digital camera with advanced editing &amp; measuring software for Windows XP/Vista/7/8/10