... service with best LZJ-6E dental and ENT operating microscope with 1, the primary mirror, the optical tube ... 200,300,350,400)6, cold light source fiber optic coaxial illumination, the maximum illumination ≥ 50000Lx, continuous tone light, halogen lamp 15V ... or 110V/60Hz...Optional splitter, single head teaching microscope, binocular assistant microscope, internal or external camera and interface, and ...