Tactical Glasses Outdoor Sport Airsoft Shooting Hunting Goggles Hiking Goggles Outdoor Sunglasses with Lens 5pcs

Details: UV UV PC riot to strengthen security resin lenses High TR90 frame material composite frame lens material Impact resistance strong optical PC riot lenses and more advanced coating process, uv index UV400 scope of application: bicycle, motor sport, pulley, hiking and other outdoor sports. General resin lenses are hot solid materials, the raw material for liquid when heated to form solid lenses. PC also known as ""space"", ""the universe"", chemical called carbon acid polyester, is a thermoplastic material. The raw material for liquid, after heating the shape for the lens, so this kind of lens overheating will deformation after finished, not suitable for high humid places. PC lens has good toughness, don't broken (2 cm) can be used in bulletproof glass, so it is also called safety glasses. Specific gravity is only 2 grams per cubic centimeter, are used in the lens of the lightest materials. PC lens manufacturer in accordance with the global first view road, its advantage is embodied in the lens aspheric surface treatment and hardened. PC lens is made of polycarbonate lens, and ordinary resin (CR - 39) lenses have essentially difference! PC is commonly known as bullet-proof glass, so the PC lenses adhering to the excellent characteristics of the raw material is super resistance to impact, and because the high refractive index and proportion of light, greatly reduce the weight of the lens, there are more advantages such as: 100% uv protection, 3 to 5 years not yellow (ordinary resin will yellow) in a couple of months. The weight is more light than ordinary resin 37%, resistance to impact is as high as 12 times of ordinary resin!

glasses in the idea of glasses products, is that it put the glasses comfortable, practical, artistic integration. Both in product design and selection of material, through a series of advanced scientific experiments and testing, make sure it is comfortable and high quality!

Glasses structure: framework The lens material: PC Style: movement Frame materials: TR90 Resistance to UV levels: UV400 The new style: Visible light perspective rate: 99.9 (%) High strength: Whether imports: no Lens color: 5 groups lens suits Frame color: black, khaki"

A full range of packaging: suit glasses box X1 glasses bag X1 frames X1 myopic lens box X1 can smoke discharging myopic lens bracket X1 bazoo holds X1 lens wiping cloth rope X1 lens X5 sports glasses instruction LOGO sticker X1

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