Spectacle Optical Lenses Middle Index Cr39 1.56 Nk55 Monomer Single Vision Lens Ophthalmic Eyeglass Lenses

• Function: for Presbyopic, for Astigmia, UV Protection, for Myopia
• Material: Nk55, Imported From Japan
• Type: Anti-Reflective Lens
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Single Vision Lens
• Coating: HMC
• Lenses Color: Clear
• Abbe Value: 37.5
• Specific Gravity: 1.28
• Coating Choice: UC, Hc, Hmc, Shmc, Green, Blue, Gold
• Power Range: Sph: -20.00~+11.00 Cyl: 0.00~-6.00
• Diameter: 55/65/70/72mm
• Transmission: > 97%
• Guarantee: 3~5 Years
• Key Word: Ophthalmic Lens
• Envelope: While, Colored by Your Design
• Trademark: Seesen
• Origin: Danyang, China
• Package Size: 9.00cm * 9.00cm * 9.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Name	1.56 Single Vision Ophthalmic Lens
Diameter	65/70mm
Monomer	NK55 (imported from Japan)
Abbe value	37.5
Specific Gravity	1.28
Power Range	SPH: -20.00~+11.00 CYL: 0.00~-6.00

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.