Features: Can filter all the stray light and keep only the 365nm UV Specifications:Material: Optical Glass+AcrylicColor: BlackDiameter: 17mm/19.5mm/20.5mm/26mm/28mm/25mm/42mmThickness:1.5mm/1.9mm/2mm Package includes: 1 x UV Pass FilterItem specifics:Usage: UV Pass FilterVoltage: NoneCertification: Other
P**M
Still some visible light
Though I cannot see through it, my black light still throws noticeable visible light. Better than without.
Trustpilot
5 days ago
2 weeks ago
