factory low price Wide Computer Glasses - Flat Top 1.56 Photochromic Gray Cr39 eyeglass Lenses AR Coating – Optical

factory low price Wide Computer Glasses - Flat Top 1.56 Photochromic Gray Cr39 eyeglass Lenses AR Coating – Optical

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We insist on offering premium quality creation with very good company concept, honest product sales along with the finest and fast assistance. it will bring you not only the premium quality item and huge profit, but the most significant is to occupy the endless market for Anti Computer Glasses, Graphene Optical Lens, Progressive Optical Lenses, Our corporation maintains risk-free enterprise combined by truth and honesty to maintain long-term interactions with our clients.
factory low price Wide Computer Glasses - Flat Top 1.56 Photochromic Gray Cr39 eyeglass Lenses AR Coating – Optical Detail:

Packaging & Delivery

Selling Units Pairs
Single package size 50X45X45 cm
Single gross weight About 22kgs
Package Type inner bag,out carton, export standard or upon your design
Lead Time Quantity(Pairs)  1 – 3000prs, 10days
Quantity(Pairs) > 3000prs, To be negotiated

Flat Top 1.56 Photochromic Gray Cr39 eyeglass Lenses AR Coating

Index Corridor Length Photochromic Diamater
1.56 D28 Grey/Brown 65/70mm
Abbe Specific Gravity Transmission Coating
38 1.20 0.97 HC,HMC/AR Coating

1) The most popular fused bifocal today has a D-shaped near segment rotated 90 degrees so that the flat part of the “D” is facing up. For this reason, D-seg bifocals also are called “flat-top” (FT) or “straight-top” (ST) bifocals.

2) This is a D segment bifocal lens. It has the benefit that the optical centre of the near vision part of the lens i.e. the part of the reading area which gives the very best vision, is situated at the top of the reading portion. Also the widest part of the reading area is just below the dividing line, and is the part of the lens the wearer would use.

Flat Top 1.56 Photochromic Gray Cr39 eyeglass Lenses AR Coating
Photogray1

Outstanding Color Performance..

1. Fast speed of changing, from white to dark and vice versa.

2. Perfectly clear indoors and at night, adapting spontaneously to varying light conditions.

3. Very deep color after change, the deepest color can be up to 75~85%.

4. Excellent color consistency before and after change.

The safe of the PC lens.

When eye safety is a concern, polycarbonate lenses usually are the best choice for your eyeglass.

Both polycarbonate and Trivex lenses are thinner and lighter than regular plastic lenses. They also offer 100 percent protection from the sun’s harmful UV light and are up to 10 times more impact-resistant than plastic or glass lenses.

1.59 HMC Polycarbonate Blue Cut Eyeglass Lenses2

This combination of lightweight comfort, UV protection and impact resistance also makes these lenses an excellent choice for children’ glasses.

Coating1

AR Coating.
–HC(hard coating): To protect the uncoated lenses from scratch resistance
–HMC(hard multi coated/AR coating): To protect the lens effectively from reflection, enhance functional and charity of your vision
–SHMC(super hydrophobic coating): To make the lens waterproof, antistatic, anti slip and oil resistance.

Flat Top 1.56 Photochromic Gray Cr39 eyeglass Lenses AR Coating1


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factory low price Wide Computer Glasses - Flat Top 1.56 Photochromic Gray Cr39 eyeglass Lenses AR Coating – Optical detail pictures


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Dependable good quality and very good credit score standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality initial, shopper supreme" for factory low price Wide Computer Glasses - Flat Top 1.56 Photochromic Gray Cr39 eyeglass Lenses AR Coating – Optical, The product will supply to all over the world, such as: Rio de Janeiro, British, Kazakhstan, They're durable modeling and promoting effectively all over the world. Under no circumstances disappearing major functions in a quick time, it's a should for you of excellent good quality. Guided by the principle of "Prudence, Efficiency, Union and Innovation. the company make a terrific efforts to expand its international trade, raise its company profit and raise its export scale. We're confident that we are going to possess a vibrant prospect and to be distributed all over the world within the years to come.
  • The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Judith from Paraguay - 2017.08.18 18:38
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Gustave from Bangalore - 2018.10.09 19:07

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