Aspheric lens for optical
Aspheric lens 1.Tolerance :+/-0.01mm 2.Surface quality:20-10,40/20 3.Surface accuracy:1/8,1/4,1/2
Aspheric lens
1.Tolerance :+/-0.01mm2.Surface quality:20-10,40/203.Surface accuracy:1/8,1/4,1/2
Aspheric lens for optical
