Product Description
ESS Crossbow Dimming Sunglasses Bulletproof
-Model: 740-546
-Size (inside frame): Approx. 13 cm, Weight: Approx. 37 g, Lens color: Photochromic (dimming), Visible light transmittance (VLT): 86% -24%, Lens material: Polycarbonate (2.4 mm thick), Accessories: Hard case with zipper, cleaning pouch, Standard: United States standard, OSHA, ANSI Z87.1 +, US MIL SPEC MIL-PRF-31013
-A crossbow of ESS dimming lens type. The darkness of the lens changes quickly with the ESS photochromic lens, which changes the darkness quickly according to the light intensity. It changes to 50% in 11 seconds and 90% in 1 minute. The ESS Crossbow Eye Shield is a historic model that redefines the meaning and performance of eye protection. ClearZone flow coating technology prevents scratches on the outside of the lens and excellent anti-fog function on the inside of the lens. Regarding the frame design, there is no pressure point due to Tri-Tech fit, and ergonomically comfortable and stable wearing feeling is continuously provided. The Clear ESS OPTICS standards exceed the strict standards to achieve high resolution clear vision and distortion-free lenses. In addition, the patented Crossbow Ded Bolt lens locking system allows for quick lens changes and keeps them locked even under a heavy impact. And the streamlined ergonomic design provides better comfort and optimal compatibility with hats, helmets, hearing protection and communication devices.
