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Low price for Progressive Lenses - 1.56 Porgressive HMC optical lenses – Boris

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  • Low price for Progressive Lenses - 1.56 Porgressive HMC optical lenses – Boris
  • Low price for Progressive Lenses - 1.56 Porgressive HMC optical lenses – Boris
  • Low price for Progressive Lenses - 1.56 Porgressive HMC optical lenses – Boris

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It adheres on the tenet Honest, industrious, enterprising, innovative to acquire new solutions regularly. It regards shoppers, success as its very own success. Let us establish prosperous future hand in hand for Transition 8 Lenses, Progressive Bifocal Sunglasses, Photochromic Sunglasses For Fishing, We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.
Low price for Progressive Lenses - 1.56 Porgressive HMC optical lenses – Boris Detail:

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Production Details

Place of Origin: Jiangsu Brand Name: BORIS
Model Number: Progressive Lens Lenses Material: NK-55
Vision Effect: Single Vision Coating Film: UC/HC/HMC/SHMC
Lenses Color: White Coating Color: Green/Blue
Index: 1.56 Specific Gravity: 1.28
Certification: CE/ISO9001 Abbe Value: 38
Diameter: 75/70mm Design: Crossbows and others

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Progressive lenses are developed on the basis of bifocal lenses. That is to say, in the transition between the upper and lower focal lengths, the grinding technology is used to gradually transition between the two focal lengths, that is, the so-called progressive. It can be said that the progressive lens is a multi-focal length lens. When the wearer observes far/near objects, in addition to not having to remove the glasses, the movement of sight between the upper and lower focal lengths is also progressive. That clear dividing line between focal lengths. The only disadvantage is that there are different levels of interference areas on both sides of the progressive film, which will create a sense of swimming in the peripheral vision.

Production Introduction

What are progressive lenses?

Wearing progressive lenses helps the wearer see clearly at any distance without the need to change glasses. Progressive lenses are an alternative to bifocal or trifocal lenses to correct refractive errors such as presbyopia (farsightedness that develops with age and is a common problem in people over 40).

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The principle of progressive lenses

Progressive lenses have different power zones from top to bottom on the front. The seamless connection between the powers of the lens allows the wearer to look straight ahead to see distant objects, look down to see objects at intermediate distances, and look down to help the wearer read or perform other activities that use near vision without having to change many pairs glasses.

Advantages of progressive lenses

People often choose progressive lenses for aesthetics, as two areas of different power can be clearly seen from a bifocal (or trifocal) lens. Progressive lenses replace this design with seamless power changes, avoiding the visual incoherence caused by moving the gaze up and down when wearing bifocal or trifocal lenses, and can really help the wearer improve vision.

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Low price for Progressive Lenses - 1.56 Porgressive HMC optical lenses – Boris detail pictures

Low price for Progressive Lenses - 1.56 Porgressive HMC optical lenses – Boris detail pictures

Low price for Progressive Lenses - 1.56 Porgressive HMC optical lenses – Boris detail pictures

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Always customer-oriented, and it's our ultimate goal to get not only by far the most reputable, trustable and honest supplier, but also the partner for our customers for Low price for Progressive Lenses - 1.56 Porgressive HMC optical lenses – Boris , The product will supply to all over the world, such as: Guinea, Palestine, Brasilia, With the goal of zero defect. To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
    • The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Chris Fountas from Cape Town - 2018.11.28 16:25
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Christopher Mabey from Croatia - 2017.09.09 10:18

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