It  is a medical optical instrument with multiple function and application. The optical system of the instrument equipped with magnification change system which offers 3-step magnification change. Fine focusing can be done by objective fine adjusting lever. Two objectives are available for different working distance and magnification. The illumination system of the instrument adopts coaxial illumination with 10W LED light source. The instrument is suitable for various diagnosis, examination and general microscope operation. Due to its flexible and stable structure and easy operation, the instrument can be widely used in ear-nose-throat, ophthalmology, gynecology and dentistry departments.
 
The environment for use
a) Transport and Storing
● Ambient Temperature Range: -40℃-55℃
● Relative Humidity Range: 10%-80%
● Barometric Pressure Range: 500 hPa-1060 hPa
b) Operation
● Ambient Temperature Range: 5℃-40℃
● Relative Humidity Range: 30%-80%
● Barometric Pressure Range: 700 hPa-1060 hPa