We are offering model lzl-21 advanced multifunction operation microscope. Model lzl-21 is a multifunctional high-tech surgical microscope of themost advanced features among models of its kind. It can be applied invarious fields such as e.n.t. Surgery, neurosurgery and ophthalmicsurgery, etc; especially for complicated neurological microsurgeries with itsstrong functionality. It achieves great flexibility in operation by completemicrocomputer control of each moving part of the machine, andadjustment can be easily realized through user-friendly lcd touch screenor buttons on the controlling handle. Both main scope and assistant scopeshare the same light route and feature remarkable depth of field for sharpimage quality. It allows easy cooperation of two or three persons at thesame time and supports image taking and video recording when equippedwith ccd camera. This an excellent medical instrument for surgery, teaching and research.