#Ultraviolet #UV #Band #Pass #Filter #UV #Flashlight #Diameter #20.5mm #Thickness #1.5mm
Ultraviolet UV Band Pass Filter UV Flashlight Diameter 20.5mm Thickness 1.5mm
Features:
100% brand new and high quality.
Can filter all the stray light and keep only the 365nm UV

Specifications:
Material: Optical Glass+Acrylic
Color: Black
Diameter: 20.5mm
Thickness: 1.5mm

Package includes:
1 x UV Pass Filter