uv pass filter
uv pass filter glass include 3 types:
ZWB1 ZWB2 ZWB3 (310nm 365nm 254nm)
UG11 UG1 UG5
Baode optical glass major supplies include colored and uncolored optical glass,uv pass glass light and color filters, color filtering lens, insulating glass, quartz glass, infrared penetrating glass, near-infrared penetrating glass, UV glass, black UV penetrating glass (wavelengths: 254nm, 310nm, 365nm), ND glass, orange, green and yellow glass, band-pass filter, and tempered glass.