Factory best selling Blue Lens Glasses For Computer Use - Flat Top 1.56 Photochromic Gray Cr39 eyeglass Lenses AR Coating – Optical

Factory best selling Blue Lens Glasses For Computer Use - Flat Top 1.56 Photochromic Gray Cr39 eyeglass Lenses AR Coating – Optical

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We now have many fantastic staff members customers superior at advertising, QC, and working with varieties of troublesome problem within the generation system for Clear Lens Computer Glasses, Eyeglasses For Computer Use, Chemtech Computer Glasses, We welcome you to definitely stop by our manufacturing facility and sit up for creating pleasant organization relationships with clients in your own home and overseas while in the in the vicinity of long term.
Factory best selling Blue Lens Glasses For Computer Use - 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 best selling Blue Lens Glasses For Computer Use - Flat Top 1.56 Photochromic Gray Cr39 eyeglass Lenses AR Coating – Optical detail pictures


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With advanced technologies and facilities, strict high quality regulate, reasonable price tag, excellent support and close co-operation with shoppers, we have been devoted to furnishing the best benefit for our buyers for Factory best selling Blue Lens Glasses For Computer Use - Flat Top 1.56 Photochromic Gray Cr39 eyeglass Lenses AR Coating – Optical, The product will supply to all over the world, such as: Las Vegas, panama, Portugal, Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
  • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Diana from Guinea - 2017.10.23 10:29
    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Jocelyn from South Korea - 2018.11.11 19:52

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