product

We continuously execute our spirit of ”Innovation bringing development, Highly-quality ensuring subsistence, Management advertising and marketing gain, Credit history attracting buyers for Leading Manufacturer for Lens Manufacturer 1.56 Cr39 Single Vision Blue Cut Blue Coating UV420 Photochromic Photo Grey Brown Optical Lenses, We’re very proud of your fantastic popularity from our prospects for our products’ reputable quality.
We continuously execute our spirit of ”Innovation bringing development, Highly-quality ensuring subsistence, Management advertising and marketing gain, Credit history attracting buyers for China Photochromic Lens and Polycarbonate Lens price, Excellent quality comes from our adherence to every detail, and customer satisfaction comes from our sincere dedication. Relying on advanced technology and industry reputation of good cooperation, we try our best to offer more quality goods and services to our customers, and all of us are willing to strengthen exchanges with domestic and foreign customers and sincere cooperation, to build a better future.

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

We continuously execute our spirit of ”Innovation bringing development, Highly-quality ensuring subsistence, Management advertising and marketing gain, Credit history attracting buyers for Leading Manufacturer for Lens Manufacturer 1.56 Cr39 Single Vision Blue Cut Blue Coating UV420 Photochromic Photo Grey Brown Optical Lenses, We’re very proud of your fantastic popularity from our prospects for our products’ reputable quality.
Leading Manufacturer for China Photochromic Lens and Polycarbonate Lens price, Excellent quality comes from our adherence to every detail, and customer satisfaction comes from our sincere dedication. Relying on advanced technology and industry reputation of good cooperation, we try our best to offer more quality goods and services to our customers, and all of us are willing to strengthen exchanges with domestic and foreign customers and sincere cooperation, to build a better future.