Factory directly 1.50 Photochromic Transitions - 1.74 Spin Photochromic Gray HMC Optical lenses – Boris
Factory directly 1.50 Photochromic Transitions - 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

Product Video
Product detail pictures:
Related Product Guide:
Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for Factory directly 1.50 Photochromic Transitions - 1.74 Spin Photochromic Gray HMC Optical lenses – Boris , The product will supply to all over the world, such as: Portugal, Lesotho, Turkey, We have customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us.
The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.




