Professional Design Photochromic Eyeglasses Online - 1.74 Spin Photochromic Gray HMC Optical lenses – Boris
Professional Design Photochromic Eyeglasses Online - 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.

Production Introduction

Product Process

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We try for excellence, service the customers, hopes to be the most effective cooperation workforce and dominator company for staff, suppliers and shoppers, realizes price share and ongoing marketing for Professional Design Photochromic Eyeglasses Online - 1.74 Spin Photochromic Gray HMC Optical lenses – Boris , The product will supply to all over the world, such as: Grenada, Swedish, Surabaya, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our items have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.
Speaking of this cooperation with the Chinese manufacturer, I just want to saywell dodne, we are very satisfied.




