Revision Stingerhawk Replacement Laser Lens FT-2 Regular. OCUMAX ANTI-FOG COATING: Tested under EN 166 standards Revisions OcuMax Plus is proven to last longer than competing anti-fog solutions by a factor of 10 times is chemical-resistant and prevents scratches streaks and smears; LAZRBLOC TECHNOLOGY: Revision's cutting-edge single and dual-band laser protective lenses absorb laser energy across the visible spectrum and beyond; ADJUSTABLE NOSEPIECE: Modify the nosepieceby extending or retractingto match your preferred fit and positioning; HIGH-IMPACT PROTECTION: Built to exceed stringent U.S. and international ballistic impact requirements for use in military and tactical operations; FLAWLESS OPTICS: Interchangeable optical grade polycarbonate lenses shield eyes from unexpected fragments provide 100percent protection from harmful UV-A B and C rays and ensure distortion-free vision for peak performance; RUGGED DURABILITY: Built to exceed stringent U.S. and international ballistic impact requirements for use in military and tactical operations Specifications for Revision Stingerhawk Replacement Laser Lens FT-2: Manufacturer: Revision Lens Color: FT-2 Features of Revision Stingerhawk Replacement Laser Lens FT-2 Exceeds U.S. Military Ballistic Impact Requirements For Spectacles (Mil-Prf-32432 Clause 4.4.3.3.4); Exceeds Ansi Z87.1-2010 Ballistic Impact And Optical Requirements; CeECertified In Accordance With En 166 En 170 And En 172 Package Contents: Revision Stingerhawk Replacement Laser Lens FT-2 Revision 4-0152-9418: Stingerhawk Replacement Laser Lens FT-2 Regular