2022 China New Design Photochromic Running Sunglasses - 1.74 Spin Photochromic Gray HMC Optical lenses – Boris

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Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for Ophthalmic Lens, Polycarbonate Lens Index, Photochromic Glasses For Cycling, In addition, we would properly tutorial the purchasers about the application techniques to adopt our items plus the way to select appropriate materials.

2022 China New Design Photochromic Running Sunglasses - 1.74 Spin Photochromic Gray HMC Optical lenses – Boris Detail:

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:	1.74	Specific Gravity:	1.47
Certification:	CE/ISO9001	Abbe Value:	32
Diameter:	75/70/65mm	Design:	Asperical

The color changing lens has an automatic sensing system, which can automatically change color according to the difference between indoor and outdoor light, and the speed is very fast. This can effectively protect our eyes from the invasion of ultraviolet rays, but also can avoid the trouble of forgetting to wear sunglasses.

The spin change lens is specially treated in the lens coating process. For example, the use of spiropyran compounds on the surface of the lens for high-speed spin coating, according to the intensity of light and ultraviolet, using the molecular structure of its own reverse opening and closing to achieve through or block the effect of light.

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We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for 2022 China New Design Photochromic Running Sunglasses - 1.74 Spin Photochromic Gray HMC Optical lenses – Boris , The product will supply to all over the world, such as: Australia, Frankfurt, Malta, Our company absorbs new ideas, strict quality control, a full range of service tracking, and adhere to make high-quality solutions. Our business aims to honest and trustworthy, favorable price, customer first, so we won the trust of the majority of customers! If you are interested in our items and services, please do not hesitate to contact us!

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