list_banner

products

PriceList for Progressive Sunglasses - 1.56 Porgressive HMC optical lenses – Boris

PriceList for Progressive Sunglasses - 1.56 Porgressive HMC optical lenses – Boris Featured Image
  • PriceList for Progressive Sunglasses - 1.56 Porgressive HMC optical lenses – Boris
  • PriceList for Progressive Sunglasses - 1.56 Porgressive HMC optical lenses – Boris
  • PriceList for Progressive Sunglasses - 1.56 Porgressive HMC optical lenses – Boris

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We now have a highly efficient crew to deal with inquiries from clients. Our intention is 100% shopper pleasure by our merchandise quality, price tag & our staff service and take pleasure in a very good standing amongst purchasers. With quite a few factories, we can easily provide a wide vary of Anti Blue Light Lens, Reactolite Lenses, Glasses With Darkening Lenses, Should you be fascinated in any of our products and services, remember to do not hesitate to make contact with us. We're ready to reply you inside of 24 several hours soon after receipt of one's ask for and also to develop mutual un-limited advantages and organization in around potential.
PriceList for Progressive Sunglasses - 1.56 Porgressive HMC optical lenses – Boris Detail:

1

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

2

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).

3
4

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.

5

Product Process

Production Process

Product Video

Product detail pictures:

PriceList for Progressive Sunglasses - 1.56 Porgressive HMC optical lenses – Boris detail pictures

PriceList for Progressive Sunglasses - 1.56 Porgressive HMC optical lenses – Boris detail pictures

PriceList for Progressive Sunglasses - 1.56 Porgressive HMC optical lenses – Boris detail pictures

Related Product Guide:
Generally customer-oriented, and it's our ultimate goal for being not only the most trusted, trustable and honest provider, but also the partner for our customers for PriceList for Progressive Sunglasses - 1.56 Porgressive HMC optical lenses – Boris , The product will supply to all over the world, such as: Belize, Munich, Borussia Dortmund, We have been seeking the chances to meet all the friends from both at home and abroad for the win-win cooperation. We sincerely hope to have long-term cooperation with all of you on the bases of mutual benefit and common development.
    • The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Letitia from Kuwait - 2017.12.02 14:11
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Roxanne from Luxemburg - 2018.09.16 11:31

    Product categories

    Hit enter to search or ESC to close