2024 10 12 will exhibit on mido
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Photochromic spin-coating blue cut lens
Product Name: Spin-coating photochromic blue block lens Surface: Spherical/Aspherical Multifuctional: Blue block,UV block,Glare block. Index: 1.499、1.56、1.61、1.67 Color: Beautifull Gray/Brown Diameter: 70/75mm Coating: UC、HC、HMC、HMEC Advantage: Faster color changing and fading Clear base color.
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