Anti-glare glasses HD TR90 Photochromic Polarized Sunglasses Cycling Fishing Bike Race Hiking Eyewear With box Set Free shipping | Спорт и

Anti-glare glasses HD TR90 Photochromic Polarized Sunglasses Cycling Fishing Bike Race Hiking Eyewear With box Set Free shipping | Спорт и

Cycling eyewear color changing polarized sunglasses tactical driving goggles bicycle fishing mirror motor for bike photochromic sport sun glasses Camping equipment sports lunette cyclisme mtb Beach goggles

Detailed introduction:

UV UV protection TAC polarized lens

Frame material PC high composite frame lens material impact resistant ultra-strong optical grade PC riot lens and more advanced coating process, UV index UV400 Scope: bicycle, motor sports, pulley, ski, outdoor climbing, beach, travel, Driving, sea yachting, tactics, military, hiking and other outdoor sports.

Complete package:

  Glasses bag X1 glasses frame X1 lens X1 box X1

products information:

The general resin lenses are all hot solid materials, that is, the raw materials are liquid, and after heating, solid lenses are formed. The PC film is also known as "space film" and "cosmic film". The chemical name is polycarbonate and it is a thermoplastic material. That is, the raw material is in a liquid state, and is shaped into a lens after being heated, so that the finished lens is deformed by excessive heat and is not suitable for high humidity and heat. PC lens has strong toughness and is not broken (1.1cm can be used for bulletproof glass), so it is also called safety lens. With a specific gravity of only 2 grams per cubic centimeter, it is the lightest material currently used in lenses. The manufacturer of PC lenses is the world's first to promote Essilor, and its advantages are reflected in the lens aspheric treatment and hardening treatment.

 TAC color-changing lenses are lenses made of polycarbonate, which are fundamentally different from ordinary resin (CR-39) lenses! PC is commonly known as bulletproof glass. Therefore, PC lens inherits the excellent characteristics of raw material's super impact resistance, and because of its high refractive index and light specific gravity, it greatly reduces the weight of the lens, and has more advantages such as: UV protection uv400 It will not yellow in 3-5 years (ordinary resin will turn yellow in a few months). Its weight is 37% lighter than ordinary resin sheets, and the impact resistance is 12 times higher than that of ordinary resin!

The concept of jiepolly glasses on glasses products is that it combines the comfort, practicality and artistry of glasses. Whether it is product design or selected materials, it has undergone a series of advanced scientific experiments and tests to ensure its comfort and high quality!