Nk-55 1.56 UV400 Hmc Ar Coating Optical Eyeglasses Eyewear Optical Lens Distributor Ophthalmic Lenses

• Customization: Available
• Function: for Presbyopic, for Astigmia, UV Protection, for Myopia
• Material: Nk55, Imported From Japan
• Model NO.: 1.56 UV400
• Abbe Value: 42
• Specific Gravit: 1.15
• Power Range: Sph: 0.00~-6.00 0.25~+6.00 Cyl: 0.00~-6.00
• Coating Choice: Shmc, Hmc, Green, Blue
• Refractive Index: 1.56
• Ultraviolet Value: 400

Product Description

Product Name	Diameter	Monomer
1.56 UV400 HMC EMI Optical Lens	65/70/72mm	Nk55, Imported From Japan
Abbe value	Specific Gravity	Power Range
42	1.15	SPH: 0.00~-6.00 0.25~+6.00 CYL: 0.00~-6.00

Details:

 

1.56 series lenses use th of imported NK-55 monomer, the longest history of resin material and the most widely sold lens in middle level country. This determines that Aogang 1.56 series lenses have the most outstanding optical features:

 

 

----Transmittance: One of the highest transmittance as compared with other index lenses.

----ABBE: One of the highest ABBE value providing the most comfortable visual experience.

 

 

What is UV 400?

UV 400 means one hundred percent anti-ultraviolet.UV is the wavelength of 200nm ~ 380nm from the sun light, including three categories:UVA,UVB,UVC.UV 400 indicates an eye protection item that has been optimized to prevent eye exposure to both UVA and UVB radiation. 

Coating Choice

UV400 protection lenses have four coating film can choose, UC, HC, HMC and SHMC. Different coating have different functions. But generally speaking, our customers don't choose uncoated lens, because the surface of lens is fragile, and easily be scratched.

 

Hard Coating: The uncoated lenses are easily subjected and exposed to scratches, thanks for hard coating, the lenses can effectly scratch resistance

 

AR Coating: Also called hard multi coating , just means coat an anti- reflective film on the hard coating . It can perfectly reduce light reflection and glare, enhance functional and charity of your vision.

 

Super Hydrophobic Coating: Also called crizal coating, can make the lenses waterproof, antistatic, anti slip and oil resistance. Generally speaking, super hydrophobic coating can exist 6~12 months.

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.