ZWB is ultraviolet transparent black glass, which is a kind of colored optical glass.
Ultraviolet transparent black glass has good ultraviolet transmission. It is divided into long wave and short wave and its models are ZWB1, ZWB2, and ZWB3 (254nm310nm365nm), which can filter (absorb) visible light.
Mainly used for geological survey, non-destructive testing, medical analysis equipment, UV light source filter.
Contact Person: Mr. David Wang
Tel: +8613390933600
Fax: 86-513-88761393