JT Spectra Thermal Lens - Bronze Gradient mesh_hardware in simple terms it's built

in simple terms it's built to last

Flex-8 and Proshield

With the JT collector in mind

with 260 degree field of vision

Seals the pores of the plastic

JT Spectra Thermal Lens - Bronze Gradient mesh_hardware in simple terms it's builtAll JT Spectra Thermal Lenses are treated with a super scratch resistant silicone hard coat. JT's special silicone formula is three times stronger than the industry standard and offers more protection than any other lens on the market, in simple terms it's built to last. These lenses are used in the JT Proshield, Proflex &Premise Goggle Systems as well as the Tippmann Tactical Airsoft Goggle Features: Approved ASTM standard for eye protection Spectra