professional factory for Photochromic Lenses Colors - 1.74 Spin Photochromic Gray HMC Optical lenses – Boris

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We not only will try our greatest to offer you excellent services to each individual client, but also are ready to receive any suggestion offered by our buyers for Transitions Vantage, Adaptive Transition Lenses, Vision Eyeglasses, We are seeking for extensive cooperation with honest customers, achieving a new cause of glory with customers and strategic partners.

professional factory for Photochromic Lenses Colors - 1.74 Spin Photochromic Gray HMC Optical lenses – Boris Detail:

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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 have state-of-the-art tools. Our products are exported towards the USA, the UK and so on, enjoying a fantastic reputation amongst customers for professional factory for Photochromic Lenses Colors - 1.74 Spin Photochromic Gray HMC Optical lenses – Boris , The product will supply to all over the world, such as: Bahamas, Bangladesh, European, Facing fierce global market competition, we have launched the brand building strategy and updated the spirit of human-oriented and faithful service, with an aim to gain global recognition and sustainable development.

1.56 Photochromic Lenses