AmScope 40X-2000X Trinocular Compound Microscope + 10 MP Camera Compatible w/ Windows & Mac OS 10 40X-2000X Simul-focal trinocular microscope offers eight widefield magnification settings Unique features: simul-focal, adjustable photo port, and detachable C-mount adapter 3D two-layer mechanical stage with coarse and fine focusing and iris Abbe condenser Sturdy metal framework with halogen illumination 10MP USB 2.0 still/video camera with advanced editing &amp; measuring software for Windows XP/Vista/7/8/10