Factory directly supply Photochromic Bifocal Glasses - 1.59 PC Progressive Photochromic Gray HMC Optical lenses – Boris
Factory directly supply Photochromic Bifocal Glasses - 1.59 PC Progressive 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: | Progressive | 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: | 70/75mm | Design: | Asperical |

Production Introduction

PC, chemically known as polycarbonate, is an environmentally friendly engineering plastic. PC material features: light weight, high impact strength, high hardness, high refraction index, good mechanical properties, good thermoplasticity, good electrical insulation performance, no pollution to the environment and other advantages. PC is widely used in Cdvcddvd disc, auto parts, lighting fixtures and equipment, glass Windows in the transportation industry, electronic appliances, medical care, optical communication, eyeglass lens manufacturing and many other industries.

Product Process

Product Video
Product detail pictures:
Related Product Guide:
We will devote ourselves to giving our esteemed buyers using the most enthusiastically thoughtful services for Factory directly supply Photochromic Bifocal Glasses - 1.59 PC Progressive Photochromic Gray HMC Optical lenses – Boris , The product will supply to all over the world, such as: Liverpool, Birmingham, Ireland, We are proud to supply our products and solutions to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!




