Material: UV grade fused silica

Center wavelength: 254+/-3nm

Bandwidth: 12+/-2nm

Tpeak: > 15%

Blocking: > OD3 over 200-3500nm

Dimension: Dia. 12.7X4.3(mounted), custom upon request

Coating Technology: metal-dielectric combination, hard oxide coating

Feature: Long lifetime, good environmental stability

Application: Ultraviolet radiometer, criminal investigation, anti-fake, fluorescence