product

All we do is always related with our tenet ” Client first, Have confidence in 1st, devoting about the meals packaging and environmental protection for Supply ODM High Index 1.67 Ophthalmic Single Vision Lenses Photochromic Grey Trasition Hmc Lens, We often welcome new and previous customers offers us with worthwhile information and proposals for cooperation, let’s grow and create jointly, and also to lead to our group and employees!
All we do is always related with our tenet ” Client first, Have confidence in 1st, devoting about the meals packaging and environmental protection for China 1.67 High Index Lenses and 1.67 Photochromic Lens price, Make sure you really feel free to send us your requirements and we’ll respond to you asap. We now have got a qualified engineering group to serve for your just about every in depth needs. Cost-free samples could be sent for yourself personally to understand much more information. In an effort to meet your requires, remember to actually feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd items. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is actually our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.

Quick Details

1) The meaning of the photochromic lens

Photochromic lenses change color in the sunlight. Typically, they  are clear indoors and at night，change to grey or brown when  exposed to direct sunlight.

Photochromic lenses, are the lenses that darken in the sunlight and lighten in softer light or the dark. These lenses have been around for a decade or more, and they offer the convenience of sunglasses without having to wear them over your prescription glasses or having to constantly switch between the two.

Here are some of the biggest pros to getting a pair of transitional lenses:

-Protects your eyes – Transitional lenses do more than function as sunglasses. They actually filter out a good deal of the harmful UV rays emitted from the sun, leading to healthier and happier eyes。

-Different styles – Transitional lenses come in a myriad of styles, shades, and tints suitable for anyone’s tastes, so it won’t limit your fashion sense: It will encourage it.

-Cost effective – Photochromic or transitional lenses can actually be quite cost effective. With transitional lenses, you end up not having to buy two pairs of glasses: prescription sunglasses and normal glasses. You get the best of both, rolled into one simple solution.

-Convenient – Transitional lenses are very convenient because they save you from having to carry around two pairs of glasses and having to switch between them to meet different needs. With transitional lenses, you can wear sunglasses while driving and still be able to read important street signs.

Here are the advantages of HONGCHEN photochromic lenses:

1.We have full color of photochromic lens: Grey/Brown/Pink/Blue/Purple/Dark Grey.
2.Our lens is Material photochromic, more stable than spin photo. Can use for more than 2 years, can stock for long time, the cost is lower.
3.Keep same color for every shipment.
4.Excellent color consistency before and after change.
5.Fast speed of changing in 5 seconds. When the UV rays higher, color change faster and darker.

Packaging & Delivery

Delivery & Packing

Envelops(For choice):

1) standard white envelops

2) Our brand “Hongchen” envelops

3) OEM envelops with customer’s Logo

Cartons: standard cartons:50CM*45CM*33CM(Every carton can include aroud 500 pairs ~600 pairs finished lens, 220pairs semi-finished lens.  22KG/CARTON,0.074CBM)

Nearest shipping Port  : Shanghai port

Delivery Time :

If you have any special requirements, can contact with our sales people, we can do all series service similar as our Domestic brand.

SHIPPING&PACKAGE

Video Description

PRODUCT SPECIFICATION

Product Feature

Photochromic lenses are available in nearly all lens materials and designs, including high indexes , bifocal and progressive. An added benefit of photochromic lenses is that they shield your eyes from 100 percent of the sun’s harmful UVA and UVB rays.

Because a person’s lifetime exposure to sunlight and UV radiation has been associated with cataracts later in life, it’s a good idea to consider photochromic lenses for children’s eyewear as well as for eyeglasses for adults.

Modern photochromic lenses tend to be plastic and instead of silver chemicals they contain  organic (carbon-based) molecules called naphthopyrans that react to light in a slightly  different way: they subtly change their molecular structure when ultraviolet light strikes them.

Coating Choice

Anti-scratch CoatingAnti-reflective Coating/

Hard Multi CoatedCrazil Coating/

Super Hydrophobic Coating Avoid ruining your lenses quickly protect them from getting scratched easilyReduce glare by eliminating the reflection from the surface of the lens not to be confused with palarizedMake the surface of the lenses super   hydrophobic, smudge resistance,  anti static, anti scratch, reflection and   oil

Productive Process

Production Flow Chart

Company Profile

Company Exhibition

Certification

Packing&Shipping

All we do is always related with our tenet ” Client first, Have confidence in 1st, devoting about the meals packaging and environmental protection for Supply ODM High Index 1.67 Ophthalmic Single Vision Lenses Photochromic Grey Trasition Hmc Lens, We often welcome new and previous customers offers us with worthwhile information and proposals for cooperation, let’s grow and create jointly, and also to lead to our group and employees!
Supply ODM China 1.67 High Index Lenses and 1.67 Photochromic Lens price, Make sure you really feel free to send us your requirements and we’ll respond to you asap. We now have got a qualified engineering group to serve for your just about every in depth needs. Cost-free samples could be sent for yourself personally to understand much more information. In an effort to meet your requires, remember to actually feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd items. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is actually our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.