– Four-point screw-in filter with molded safety-loop attachment
– Temperature resistant up to 300 degrees
– 4-5H glass hardness rating
– ≥70% UV light transmittance at 365 wavelengths
Black glass filters are available for all Prisma™ series UV LED lighting products. The black glass filter blocks all visible light, allowing only the ultraviolet spectrum to effectively illuminate the UV reactive material and nothing else. By completely blacking out all visible light, the black glass filters allow Prisma fixtures to hide discreetly in themed environments, clubs, glow events, or productions of all types.