China Factory Price Index 1.56 Shmc Super Hydrophobic Crizal EMI Coating Lens Ophthalmic

• Function: for Presbyopic, for Astigmia, UV Protection, for Myopia
• Material: Nk55, Imported From Japan
• Abbe Value: 37.5
• Specific Gravity: 1.28
• Coating Choice: Shmc
• Power Range: Sph: 0.00~-8.00 0.25~+4.00 Cyl: 0.00~-6.00
• Model NO.: 1.56 SHMC super hydrophobic crizal
• Diameter: 65/70/72mm
• Key Words: Best Quality Eyeglass Lenses

Product Description

Product Name	1.56 SHMC EMI  Optical Lens
Diameter	65/70/72MM
Monomer	NK55 (imported from Japan)
Abbe value	37.5
Specific Gravity	1.28
Power Range	SPH: 0.00~-8.00 0.25~+4.00 CYL: 0.00~-6.00
Guarantee	3~5 year

1. What is the SHMC?

By treating a lens with a Hydrophobic coating we are filling the spaces between the crystals of which the coating layer consists. There are hundreds of thousands of these crystals that are deposited on the lens surface during the coating process. There are spaces between these crystals or rods into which dirt and grease penetrates during normal use of the lens. 

2. Why do you need SHMC?

Hydrophobic lenses are self cleaning glasses. Through the action of water, the former by rolling droplet and the latter by sheeting water that carries away the dirt. Most of the Surfing sunglasses are made of Hydrophobic lenses .


3.How the SHMC work?

No glasses have anti scratch but lenses that are treated front and back with a clear, scratch-resistant coating have a much harder surface that is more resistant to scratching, whether from dropping your glasses on the floor or occasionally cleaning them with a paper towel.
 

About Our Company:

FAQ:
1. Are your company a manufacturer or a trade company?
We are a manufacturer with many years exporting experience. Our factory is located in Jiangsu province.

2. Can your products be customized?
We accept OEM &ODM orders. Actually most of our products are customized. We will try our best to fulfill your requirements about the material, the size, the printing.

3. How can I get sample from you?
Just send us your requirements, then we will send samples accordingly.

4. How many days will samples be finished? How about mass products?
Generally, we need 5-7 days to finish the sample production.As for the mass products, it depends on your order quantity.

5. How do you control lens quality?
Producing process is in vacuum dust-free shop, like prepare material, mixed material and take out .Four times quality checking during production process.