Wholesale TAC Non-Polarized Photochromic Sunglasses Lenses TAC photochromic sunglasses lenses are a type of high - performance lens that combines the advantages of TAC (triacetyl cellulose) material and photochromic technology. TAC non - polarized photochromic sunglasses lenses are a popular choice for those who need versatile eye protection.
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China Manufacturer Wholesale PC Photochromic Sunglasses Lenses Photochromic sunglasses lenses are a dynamic, all-in-one optical solution that merges the clarity of regular eyeglass lenses with the sun-protective tint of sunglasses. They automatically adjust their darkness based on UV light intensity, eliminating the need to switch between multiple pairs—perfect for those who move seamlessly between indoor and outdoor spaces.
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Photochromic Sports Sunglasses For Cycling Bike Glasses UV Protection Photochromic Lenses - These lenses will change from light clear to deep color in response to the intensity of the ultraviolet. These transition sports sunglasses are activated by UV-rays to darken when exposed to the sun, and when the light darkens or you step inside, the lenses softly transition back to clear. This gentle transition process helps alleviate eye fatigue from rapid light changes. TR90 Frame - The frame is made of TR90 material. TR90 material is durable and soft.Solid 3-point support and flexible hinge fits for your face perfectly. This frames are impact-resistant, scratch -resistant and unbreakable. REPLACEABLE NOSE PAD - Jiayu New Design-The replaceable nose pads made of soft rubber,It is suitable for different nose and face；Soft non-slip rubber nose pad to prevent the sunglasses from falling off when sweating, fit the face；Make your nose feel comfortable while riding a fishing golf ball and a lot of sports.
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