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Factory directly 1.50 Photochromic Transitions - 1.59 PC Bifocal Invisible Photochromic Gray HMC Optical lenses – Boris

Factory directly 1.50 Photochromic Transitions - 1.59 PC Bifocal Invisible Photochromic Gray HMC Optical lenses – Boris Featured Image
  • Factory directly 1.50 Photochromic Transitions - 1.59 PC Bifocal Invisible Photochromic Gray HMC Optical lenses – Boris
  • Factory directly 1.50 Photochromic Transitions - 1.59 PC Bifocal Invisible Photochromic Gray HMC Optical lenses – Boris
  • Factory directly 1.50 Photochromic Transitions - 1.59 PC Bifocal Invisible Photochromic Gray HMC Optical lenses – Boris

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It adheres on the tenet Honest, industrious, enterprising, innovative to acquire new solutions continuously. It regards prospects, success as its personal success. Let us build prosperous future hand in hand for Transition Lens Glasses, Polarized Transition Lenses, Single Vision Photochromic Lenses, Sincerely hope we are growing up together with our prospects all over the environment.
Factory directly 1.50 Photochromic Transitions - 1.59 PC Bifocal Invisible Photochromic Gray HMC Optical lenses – Boris Detail:

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Production Details

Place of Origin: Jiangsu Brand Name: BORIS
Model Number: Photochromic Lens Lenses Material: SR-55
Vision Effect: Bifocal 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: 70/28mm Design: Asperical

What are the characteristics of glass lenses? High hardness, no toughness, easy to break when hit. It has high transparency and light transmittance of 92 percent. Chemically and physically stable, can resist the influence of all kinds of weather, and do not color, do not fade. Because of its heavy weight, it is not suitable for teenagers.

What are the advantages of resin lens? Resin lenses are made of diethylene glycol and propylene glycol lipid reaction polymerization. Light weight, good impact resistance, high temperature resistance, good light transmittance, close to the performance of glass lens, can block ultraviolet rays.

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What are the advantages of PC lenses? PC lens also known as: space piece or space piece, is made of optical grade PC material by injection molding processing. It has light weight, high impact strength, good weather resistance, good light transmittance, 100% ultraviolet absorption, non-toxic, and environmental protection, with a wide range of development prospects.

Production Introduction

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Most bifocals are used to replace two pairs of bifocals that are used to see far and see near, so the position and size of the bifocals’ far-viewing area and near-viewing area should correspond to the original two pairs of glasses. If the near vision is more dominant, the subslices can be larger and higher positioned; On the other hand, if more time is spent looking far away, the sub-slices will be correspondingly smaller and lower in position. There is no one kind of design can meet the needs of different situations. It should be selected and matched according to the actual visual needs of the wearers, and sometimes different designs should be adopted to meet the visual needs of different situations with large differences.

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Factory directly 1.50 Photochromic Transitions - 1.59 PC Bifocal Invisible Photochromic Gray HMC Optical lenses – Boris detail pictures

Factory directly 1.50 Photochromic Transitions - 1.59 PC Bifocal Invisible Photochromic Gray HMC Optical lenses – Boris detail pictures

Factory directly 1.50 Photochromic Transitions - 1.59 PC Bifocal Invisible Photochromic Gray HMC Optical lenses – Boris detail pictures

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Every single member from our large efficiency revenue team values customers' wants and company communication for Factory directly 1.50 Photochromic Transitions - 1.59 PC Bifocal Invisible Photochromic Gray HMC Optical lenses – Boris , The product will supply to all over the world, such as: Bolivia, Chile, America, We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.
    • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Amy from Iran - 2018.11.22 12:28
    With a positive attitude of regard the market, regard the custom, regard the science, the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Helen from Morocco - 2018.12.22 12:52

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