Material: Clear polycarbonate.
Size: 8” x 15 1/2”.
Thickness: 1.0 mm.
Protections against high-speed impact (120 m/s) at extreme temperature, penetration, splash of liquids and heat.
99.9 % UV protection.
Best optical quality (highest ranking at the tests of spherical refractive power, astigmatic refractive power, prismatic refractive power, and light diffusion).
Protective films on both sides (prevent damages and scratches during transportation).
Edges fitted with aluminum beading for easy adjustment to face contour.
Conforms to EN166.