Surface:Optical
Structure:Plano,convex,concave
Color:Transparent
Surface:Polished
Transmission:over 90%
Sandblasting:available
Structure:Plano-convex
Surface:Polished
Transmission:over 90%
Material:Borosilicate glass
Processing:molding and grinding and polishing
Shape:convex
Shape:flat
Surface:Molded and Polished
Transmission:over 90%
Structure:Plano-convex
Surface quality:Polished
Transmission:over 92%
Structure:Plano-convex
Shape:spherical or irregular
Surface:Polished
Surface:Polished
Shape:Irregular
Processing:grinding and polishing
Shape:Aspheric
Surface:Polished
Transmission:over 90%
Structure:Plano-convex
Shape:Aspheric
Surface:Polished
Structure:Plano
Surface:Polished
Transmission:over 90%
Structure:Plano-convex
Surface:Polished
Transmission:over 90%