Nk55 1.56 Lenses Progressive Eyeglass Lenses for Far and Near Vision Multifocal Lenses

• Customization: Available
• Function: for Presbyopic, for Astigmia, UV Protection, for Myopia
• Material: Nk55, Imported From Japan
• Model NO.: 1.56 Progressive Lens
• Abbe Value: 37.5
• Specific Gravity: 1.28
• Coating Choice: UC, Hc, Hmc, Shmc, Green, Blue
• Power Range: Sph: 0.00~+3.00 0.00~-2.00 Add: +1.00~+3.00
• Transmission: > 97%
• Diameter: 75/12&14mm
• Guarantee: 3~5 Years
• Key Word: Progressive Multifocal Lens

Product Description

Product Name	1.56 Progressive Multifocal Lens
Diameter	75/12&14mm
Monomer	NK55 (imported from Japan)
Abbe value	37.5
Specific Gravity	1.28
Power Range	Sph: 0.00~+3.00 0.00~-2.00  Add: +1.00~+3.00

Progressive lens benefits

Progressive lenses have many more lens powers than bifocals.The multifocal design of progressive lenses offers these important benefits:
1.Progressive lenses provides clear vision at all distances.2.Because there are no visible "bifocal lines" in progressive lenses, they give you a more youthful appearance than bifocals3.The power of progressive lenses changes gradually from point to point on the lens surface.

Other Products:
 

By Index	By Vision Effect	By Material	Coating
1.49	single vision	hard resin	uncoated
1.56	bifocal	polycarbonate	hard coated
1.59	progressive	photochromic	hard multi coated
1.61	photochromic		super hydrophobic hmc
1.67	polarized
1.74	sunglasses
	blue block

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.