We manufacture optical parts with high-grade material, fitness and advanced techniques, perfect test equipment, it has high quality and be used widely by us for developing test instrument and by our customer for various precision instrument and also we manufacture industrial parts for optics that specified by customer.

Technical Data
Diameter (mm): Min 5 max 100
Radius range: 10~1200
Radius error: (10.05%)R
Uniformity: 2 lambda ~lambda/8
Surface quality: 10/5~80/50