Wholesale Bifocal Photochromic Lens Manufacturers – 1.56 Spin Coat Photochromic – YOLI

Product Detail

Product Tags

Feedback (2)

Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Optical Lens Brands , Blue Ray Lenses , Sunglass Lenses , Welcoming interested businesses to cooperate with us, we look forward to owning the opportunity of working with companies around the planet for joint expansion and mutual results.

Wholesale Bifocal Photochromic Lens Manufacturers – 1.56 Spin Coat Photochromic – YOLI Detail:

The Photochromic Spin Coat Technology

Spin coating technique is used for making a thin coating on relatively flat substrates. The solution of material to be coated is deposited onto the substrate which is spun off at a high velocity in a range of 1000-8000 rpm and leaving a uniform layer.

spin coat lens

Spin-coating technology makes the photochromic coating on the surface of lens, so color only changes on lenses surface, while in-mass technology make the whole lens change color.

product

How Do Spin Coat Photochromic Lenses Work?

Spin coat photochromic lenses work the way they do because the molecules that are responsible for the darkening of the lenses are activated by the ultraviolet radiation in sunlight. UV rays can penetrate clouds, which is why photochromic lenses are capable of darkening on cloudy days. Direct sunlight is not required for them to work.

They shield eyes from 100 percent of the harmful ultraviolet rays from the sun.

This mechanic is also used inside most windshield glasses in cars. Windshields are designed this way to help drivers see in sunny conditions. This also means that since the UV rays that enter a car are already filtered by the windshield, spin coat photochromic eyeglasses will not themselves darken.

lentes opticos

Blue Block Spin Coat Photochromic Lenses Help Protect Against Harmful Blue Light

Spin Coat Photochromic Lenses is available in blue block and non blue block.

Blue block Spin Coat Photochromic lenses help protect against harmful blue light both indoors and outdoors. Indoors, blue block spin coat photochromic lenses filter blue light from digital products. Outdoors, they reduce harmful UV light and blue light from sun light.

blue light
optifix

Coating

EMI layer: Anti-static
HMC layer: Anti-reflective
Super-Hydrophobic layer: Water-repell
Photochromic layer: UV protection

In-mass Photochromic VS Spin Coat Photochromic

	Monomer Photochromic Lens	Spin Coat Photochromic Lens
Blue Block	Available	Available
ANTI UV	100% UV Protection	100% UV Protection
Index Available & Power Range	1.56	1.56	1.60MR-8	1.67
	sph -600~+600	sph -600~+600	sph -800~+600	sph -200~-1000
	cyl -000~-200	cyl -000~-200	cyl -000~-200	cyl -000~-200
Coating	HMC: Anti Reflection	SHMC: Anti Reflection, Water Repellent, Anti Smudge
Advantages and Disadvantages	Normal wastage, price is fair.	High wastage, price is higher.
	Color change fast; color fade slowly.	Color change fast; color fade fast.
	Color doesn’t change uniformly; Lens edge is darker, lens center lighter.	Color change uniformly; Lens edge and lens center have same color.
	High power lens is more darker than low power lens	Same color between high power and low power
	Lens edging is as easy as normal lens	Lens edging process should be more careful, because spin coating is easy to peel off.
	More durable	Short service life

Product detail pictures:

Related Product Guide:

We take pleasure in an extremely fantastic standing among the our prospects for our great product top quality, competitive cost and the finest support for Wholesale Bifocal Photochromic Lens Manufacturers – 1.56 Spin Coat Photochromic – YOLI , The product will supply to all over the world, such as: Japan, Johannesburg, Adelaide, They're durable modeling and promoting well all over the world. Under no circumstances disappearing key functions in a brief time, it's a must for yourself personally of fantastic quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the business make an awesome efforts to expand its international trade, raise its enterprise. rofit and improve its export scale. We have been confident that we will have a vibrant prospect and to be distributed all over the world in the years to come.

1.56 Photochromic Blue Cut Lens

1.56 Single Vision Photochromic Lens

Bifocal Photochromic Lens

Cr39 Photochromic Lenses

Lens Photochromic

Photochromic Lens Market

Photochromic Lens Price

Photochromic Lenses Buy

Progressive Photochromic Lenses

Sunglasses Photochromic Lenses

Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!