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OEM Customized Blue Glasses For Eyes - 1.74 Blue Cut Spin Photochromic Gray HMC Optical lenses – Boris

OEM Customized Blue Glasses For Eyes - 1.74 Blue Cut Spin Photochromic Gray HMC Optical lenses – Boris Featured Image
  • OEM Customized Blue Glasses For Eyes - 1.74 Blue Cut Spin Photochromic Gray HMC Optical lenses – Boris
  • OEM Customized Blue Glasses For Eyes - 1.74 Blue Cut Spin Photochromic Gray HMC Optical lenses – Boris
  • OEM Customized Blue Glasses For Eyes - 1.74 Blue Cut Spin Photochromic Gray HMC Optical lenses – Boris

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With our loaded working experience and thoughtful products and services, we've got been acknowledged as a reputable supplier for most international buyers for Glass Prescription Lenses, High Index Polycarbonate Lenses, Wholesale Lens, With superb service and quality, and an enterprise of foreign trade featuring validity and competitiveness, that will be trusted and welcomed by its clients and creates happiness to its employees.
OEM Customized Blue Glasses For Eyes - 1.74 Blue Cut Spin 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:

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

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Production Introduction

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The refractive index:
This is one of the most common lens parameters, the refractive index, by definition, is the ability of a lens to bend light.
Under the same conditions, the higher the refractive index, the thinner the lens.
The common refractive index is 1.50 (1.49, 1.51), 1.56 (1.55), 1.61 (1.60, 1.59), 1.67 (1.66), 1.71, 1.74 (1.73). The refractive index of some materials in parentheses will be deviated from the standard refractive index value, which also belongs to the normal category.
All of these are the refractive index of resin lenses (no way, they are all resin lenses now), which gets thinner and thinner in the future, that is to say, 1.67 refractive index lens is thinner than 1.56, and 1.74 is the thinest..

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OEM Customized Blue Glasses For Eyes - 1.74 Blue Cut Spin Photochromic Gray HMC Optical lenses – Boris detail pictures

OEM Customized Blue Glasses For Eyes - 1.74 Blue Cut Spin Photochromic Gray HMC Optical lenses – Boris detail pictures

OEM Customized Blue Glasses For Eyes - 1.74 Blue Cut Spin Photochromic Gray HMC Optical lenses – Boris detail pictures

Related Product Guide:
Our purpose would be to offer good quality products at competitive price ranges, and top-notch support to clients around the whole world. We're ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for OEM Customized Blue Glasses For Eyes - 1.74 Blue Cut Spin Photochromic Gray HMC Optical lenses – Boris , The product will supply to all over the world, such as: Liverpool, Croatia, Angola, If any item be of interest to you, you should let us know. We will try our best to satisfy your requirements with high quality goods, the best prices and prompt delivery. You should feel free to contact us at any time. We will reply you when we receive your inquiries. Make sure you note that samples are available before we start our business.
    • Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Miranda from Serbia - 2017.09.26 12:12
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Sandy from Barcelona - 2017.06.29 18:55

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