Characteristic:
Can add one polishing  wheel or  exehange the CR wheel to PC wheel to proceed PC lenses.
Operate with control board button, easy and convenient.
U can enter submenu,find trouble by auto check and solve the problem quickly.

Measurementrange:
Size(D¡ÁW¡ÁH):680¡Á530¡Á550
Weight:48Kg 
The temprech:5-40 
Main Power:220V,50Hz
Current control:220V ,2 fuses. Melt current:10A
Power:800W
The range of lenses diameter: Min: 21mm Max:75mm