JADEWIN BLUE RAY ABSORBER is able to absorb the high energy blue ray ranged 300-470nm. Outstanding weather fastness. Be fit for varies kinds of film materials, optical film adhesive, optical coatings, AB glue etc. Its final products contain cellphone film, lens etc. The absorbing range of UV-BL 1205 UV-BL 1206 can cover UV light and blue ray light.