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Wholesale Price Men\’s Photochromic Sunglasses - 1.71 Spin Photochromic Gray HMC Optical lenses – Boris
Production Details Place of Origin: Jiangsu Brand Name: BORIS Model Number: Photochromic Lens Lenses Material: SR-55 Vision Effect: Single Vision Coating Film: HC/HMC/SHMC Lenses Color: White(indoor) Coating Color: Green/Blue Index: 1.71 Specific Gravity: 1.38 Certification: CE/ISO9001 Abbe Value: 37 Diameter: 75/70/65mm Design: Asperical 1.71 is a counterattack product. In general, the higher the refractive index, the lower the Abbe number. The 1.67 Abbe numb... -
Factory Price Multifocal Eyeglasses - 1.56 Bifocal Flat top / Round Top / Blended HMC optical lenses – Boris
Production Details Place of Origin: Jiangsu Brand Name: BORIS Model Number: Bifocal Lens Lenses Material: NK-55 Vision Effect: Bifocal Coating Film: UC/HC/HMC Lenses Color: White Coating Color: Green/Blue Index: 1.56 Specific Gravity: 1.28 Certification: CE/ISO9001 Abbe Value: 38 Diameter: 70mm Design: Flat/Round/Blended There are only two degrees on the bifocal lenses, which are divided into upper light and lower light. Both upper light and lower light can be... -
Factory directly 1.50 Photochromic Transitions - 1.56 Bifocal Round Top Photochromic Gray HMC Optical lenses – Boris
Production Details Place of Origin: Jiangsu Brand Name: BORIS Model Number: Photochromic Lens Lenses Material: SR-55 Vision Effect: Bifocal Coating Film: HC/HMC/SHMC Lenses Color: White(indoor) Coating Color: Green/Blue Index: 1.56 Specific Gravity: 1.28 Certification: CE/ISO9001 Abbe Value: 35 Diameter: 70/28mm Design: Asperical According to the principle of photochromic reciprocal reversible reaction, it can quickly darken under sunlight and ultraviolet radiation... -
Free sample for Optical Prescription - 1.56 Porgressive HMC optical lenses – Boris
Production Details Place of Origin: Jiangsu Brand Name: BORIS Model Number: Progressive Lens Lenses Material: NK-55 Vision Effect: Single Vision Coating Film: UC/HC/HMC/SHMC Lenses Color: White Coating Color: Green/Blue Index: 1.56 Specific Gravity: 1.28 Certification: CE/ISO9001 Abbe Value: 38 Diameter: 75/70mm Design: Crossbows and others Progressive lenses are developed on the basis of bifocal lenses. That is to say, in the transition between the upper and ... -
Discount Price Progressive Photochromic Glasses - 1.67 Spin Photochromic Gray HMC Optical lenses – Boris
Production Details Place of Origin: Jiangsu Brand Name: BORIS Model Number: Photochromic Lens Lenses Material: SR-55 Vision Effect: Single Vision Coating Film: HC/HMC/SHMC Lenses Color: White(indoor) Coating Color: Green/Blue Index: 1.67 Specific Gravity: 1.35 Certification: CE/ISO9001 Abbe Value: 31 Diameter: 75/70/65mm Design: Asperical 1. Sunny days: in the morning, the air clouds are thin, the ultraviolet ray is less blocking, and it reaches the ground mor... -
2022 China New Design Photochromic Running Sunglasses - 1.56 FSV Photo Gray HMC Optical lenses – Boris
Production Details Place of Origin: Jiangsu Brand Name: BORIS Model Number: Photochromic Lens Lenses Material: SR-55 Vision Effect: Single Vision Coating Film: HC/HMC/SHMC Lenses Color: White(indoor) Coating Color: Green/Blue Index: 1.56 Specific Gravity: 1.26 Certification: CE/ISO9001 Abbe Value: 38 Diameter: 75/70/65mm Design: Asperical What is the principle of photochromic lenses? In fact, the mystery of photochromic lenses lies in the glass of the lens, wh... -
Quality Inspection for Transitions Xtractive Lenses - 1.56 Porgressive HMC optical lenses – Boris
Production Details Place of Origin: Jiangsu Brand Name: BORIS Model Number: Progressive Lens Lenses Material: NK-55 Vision Effect: Single Vision Coating Film: UC/HC/HMC/SHMC Lenses Color: White Coating Color: Green/Blue Index: 1.56 Specific Gravity: 1.28 Certification: CE/ISO9001 Abbe Value: 38 Diameter: 75/70mm Design: Crossbows and others Progressive lenses are developed on the basis of bifocal lenses. That is to say, in the transition between the upper and ... -
Rapid Delivery for High Index Glass Lenses - 1.56 Porgressive HMC optical lenses – Boris
Production Details Place of Origin: Jiangsu Brand Name: BORIS Model Number: Progressive Lens Lenses Material: NK-55 Vision Effect: Single Vision Coating Film: UC/HC/HMC/SHMC Lenses Color: White Coating Color: Green/Blue Index: 1.56 Specific Gravity: 1.28 Certification: CE/ISO9001 Abbe Value: 38 Diameter: 75/70mm Design: Crossbows and others Progressive lenses are developed on the basis of bifocal lenses. That is to say, in the transition between the upper and ... -
Bottom price Vision Eyeglasses - 1.59 Polycarbonate HMC Optical lenses – Boris
Production Details Place of Origin: Jiangsu Brand Name: BORIS Model Number: Polycarbonate Lens Lenses Material: Polycarbonate Vision Effect: Single Vision Coating Film: HC/HCT/HMC/SHMC Lenses Color: White Coating Color: Green/Blue Index: 1.591 Specific Gravity: 1.22 Certification: CE/ISO9001 Abbe Value: 32 Diameter: 80/75/70/65mm Design: Asperical Material of Polycarbonate lenses: That is, the raw material is solid, and it is shaped into a lens after heating, ... -
China wholesale Safety Lens - 1.56 Single Vision HMC – Boris
Production Details Place of Origin: Jiangsu Brand Name: BORIS Model Number: Middle Index Lens Lenses Material: NK-55 Vision Effect: Single Vision Coating Film: UC/HC/HMC Lenses Color: White Coating Color: Green/Blue Index: 1.56 Specific Gravity: 1.28 Certification: CE/ISO9001 Abbe Value: 35 Diameter: 65/70/72mm Design: Aspherical Resin is a hydrocarbon (hydrocarbon) exudate from a variety of plants, especially conifers. Because of its special chemical structu... -
2022 China New Design Blue Cut Lens Glasses - 1.59 PC Blue cut Bifocal Invisible Photochromic Gray HMC Optical lenses – Boris
Production Details Place of Origin: Jiangsu Brand Name: BORIS Model Number: Photochromic Lens Lenses Material: SR-55 Vision Effect: Bifocal Coating Film: HC/HMC/SHMC Lenses Color: White(indoor) Coating Color: Green/Blue Index: 1.59 Specific Gravity: 1.22 Certification: CE/ISO9001 Abbe Value: 32 Diameter: 70/28mm Design: Asperical Production Introduction What are the advantages of resin lens? Res... -
Factory Cheap Blue Lens Glasses - 1.56 Blue Cut Bifocal Flat Top Photochromic Gray HMC Optical lenses – Boris
Production Details Place of Origin: Jiangsu Brand Name: BORIS Model Number: Photochromic Lens Lenses Material: SR-55 Vision Effect: Bifocal Coating Film: HC/HMC/SHMC Lenses Color: White(indoor) Coating Color: Green/Blue Index: 1.56 Specific Gravity: 1.28 Certification: CE/ISO9001 Abbe Value: 35 Diameter: 70/28mm Design: Asperical Production Introduction The method of identifying anti-blue light glass...
