ESS Eye Pro Crossbow Replacement Lenses are made from durable 2.4-millimeter high-impact polycarbonate and offer total protection from harmful UVA and UVB rays. These lenses use ESSOPTICS, which allows for completely distortion-free optical precision at all angles. The lenses are treated with advanced ClearZone FlowCoat to eliminate scratching on the outside and fogging on the inside. A no-slip rubber nose bridge holds the lenses securely in place, even when wet. Quickly change lenses using Crossbow's DedBolt Lens Lock system and receive the perfect eye protection for your given situation. These lenses are OSHA compatible and tested according to ANSI standards to ensure maximum strength.

Features of ESS Eye Pro Crossbow Replacement Lens

• Polarized version meets ANSI Z87.1-2010, CE EN 166 and is U.S. Federal OSHA compliant
• Non-polarized version meets U.S. Mil-Spec MIL-PRF-31013 (Clause 3.5.1.1), ANSI Z87.1-2010, CN EN 166 and is U.S. Federal OSHA compliant
• No-slip rubber nose bridge holds lenses in place even when wet
• Lenses treated with advanced ClearZone FlowCoat to eliminate outside scratching and inside fogging
• 100% protection from harmful UVA and UVB rays
• ESSOPTICS greatly exceed ANSI standards and create distortion free visual clarity across the entire field of vision
• Smoke gray lenses are great for medium to bright light, with an unbiased influence on color. Light transmission: 15%
• Clear lenses have no influence on color or contrast and are for use at night or indoors. Light transmission: 90%
• Clear and smoke gray lenses are authorized for U.S. Military use
• Hi-def bronze lens filter out blue light for enhanced depth perception and contrast in shade or overcast conditions. Light transmission: 62%
• Hi-def yellow lenses bring out definition in flat or very low lighting situations. Light transmission: 85%
• Hi-def copper lenses improve contrast and depth perception of greens and blues. Ideal for flat to medium light. Light transmission: 32%
• Polarized gray lenses are the most effective at cutting glare and have an unbiased influence on color (anti-scratch coating only). Ideal for extremely bright light conditions and reflective surfaces. Light transmission: 15%
• Photochromic lenses use Light Adapting Technology to go from dark gray to clear depending on the light condition. Light transmission: 86%-24%
• Photochromic lenses have 50% activation at 11 seconds and 90% activation in less than one minute
• Transmission percentage describes the amount/rate of light that actually passes through the lenses into the eyes
• Includes one Low-Pro nosepiece, replacement lens and one protective sleeve