Cr39 1.56, 1.61, 1.67, 1.74 and 1.59 PC Anti-Blue Ray UV420 Blue Blocking Lenses

• Customization: Available
• Function: for Presbyopic, for Astigmia, UV Protection, for Myopia
• Material: Resin, Cr39/PPG/Nk55/Mr-8/Mr-7/Mr-174/PC
• Model NO.: Blue Cut Lens
• Abbe Value: 33
• Specific Gravity: 1.15
• Coating Choice: UC/Hc/Hmc/Shmc
• Power Range: Sph: -20.00~+20.00 Cyl: 0.00~-6.00
• Diameter: 55/60/65/70/72/75/80mm
• Transmission: > 97%
• Guarantee: 3~5 Years
• Coating Color: Green.Blue.Golden.Yellow.etc
• Brand Name: Seesen Optical Lens

Product Description

Product Name	CR39 1.499, 1.56, 1.61, 1.67, 1.74 and 1.59 PC Blue Cut lens
Diameter	55/60/65/70/72/75/80mm
Monomer	Resin, CR39/PPG/NK55/MR-8/MR-7/MR-174/PC
Abbe value	33
Specific Gravity	1.15
Power Range	SPH: -20.00~+20.00 CYL: 0.00~-6.00

           
PRODUCT DETAILS:

Index:1.499, 1.56, 1.59 PC,1.61, 1.67 and 1.74

Coating Choice: UC/HC/HMC/SHMC

Coating Color Choice: GREEN/BLUE/GOLD

Diameter: 55/60/65/70/75mm

Effect: Single Vision / Bifocal / Progressive / Blue cut / Photochromic / Tinted / Polarized and so on

Packing: White Envelope/Custom Envelope

 

Blue CUT Lenses by Seesen Actually Do:

1. Anti blue ray lenses can avoid damages to macular caused by blue light.
2. Blue light filter lenses can protect macular the acutest part of vision from blue light and segregate its damages.
3. Lens blue cut can make sight more clear and increase the contrasting of red and green.
4. Blue block lens can reduce the transmission of blue light and photophobia stimulus can relieve eye fatigue.

 

Other Products

Vision Effect	1.499	1.56	1.59 PC	1.61	1.67	1.74
Single Vision	√	√	√	√	√	√
Bifocal	√	√
Progressive/Multifoca	√	√	√
Photochromic		√	√	√	√
UV420 Blue Light Blocking		√	√	√	√	√
UV400		√		√	√	√
Blue Block Photochromic		√	√	√	√
Blue Block Progressive		√	√	√
Blue Block Photochromic Progressive		√	√
Photochromic Progressive		√
Polarized	√	√

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.