The Scienscope ELZ-BD-B2 Binocular Microscope Body is for use with Scienscope ELZ Series Stereo Zoom Microscopes. The microscope offers high performance optics and features without the high performance price tag to match. The optical system is suitable for all industrial, electronics, and educational inspection applications. The internal mechanics are based on our dependable NZ series. The sealed microscope body is perfect for use in harsh environments as well as clean rooms.