Cr39 1.56 Blue Cut Blue Coating Lenses Single Vision Blue Block Eyeglasses Lens Manufacturer

• Customization: Available
• Function: for Presbyopic, for Astigmia, UV Protection, for Myopia
• Material: Resin
• Model NO.: Blue Cut HMC lenses
• Type: Blue Cut Lens
• Coating: Hc/Hmc/Shmc/Green/Blue
• Lenses Color: Clear
• Abbe Value: 40
• Specific Gravity: 1.28
• Coating Choice: UC, Hc, Hmc,Shmc, Green, Blue
• Power Range: Sph: -20.00~+11.00 Cyl: 0.00~-6.00
• Transmission: > 97%
• Diameter: 65/70mm
• Guarantee: 3~5 Years
• Key Word: Blue Cut Lens
• Transport Package: White Envelop and Color Envelop
• Trademark: Seesen
• Origin: Danyang China
• HS Code: 9001509900
• Package Size: 9.00cm * 9.00cm * 1.00cm
• Package Gross Weight: 0.157kg

Product Description

 

 

 

Product Name	1.56 Bule Cut Optical lens
Diameter	65/70mm
Monomer	NK55(Imported from Japan)
Abbe Value	40
Specific Gravity	1.28
Power Range	SPH:-20.00~+11.00 CYL:0.00~-6.00

 

1.56 Mid-Index
The difference between 1.56 mid-index and 1.50 standard lenses is thinness. Lenses with this index reduce lens thickness by 15 percent. Full-rim eyewear frames and glasses worn during sports activities are most suitable for this lens index. 

The most common materials available for use in lenses used to be glass and a hard resin called CR-39. With the continuous improvement of technology, there are more requirements of CR39(optical/plastic) lenses than glass lenses. We are a manufacturer of optical lens, and in these lenses, 1.56 index lenses are one of the most popular lenses all over the world. Furthermore, lenses with 1.56 index are considered the most cost effective lens on the world market. 

Visual Effect: As high index lenses, like 1.59, 1.61, 1.67 and 1.74, 1.56 index lenses have higher ABBE value, that means from the lenses, the wearers can enjoy the more comfortable visual experience.

 

Blue light lens can transform your day - they help to block harmful blue light from natural and artificial sources, such as your phone, laptop, tablet, and the sun. Sometimes called computer glasses, blue light glasses can reduce digital eye strain and headaches - not to mention, take you up a notch in the style stakes. With a huge selection of sophisticated and classy styles, wear Christopher Cloos blue light glasses all day, inside and out.
 

Vision Effect	1.499	1.56	1.61	1.67	1.74	1.59 PC
Single Vision Lens	√	√	√	√	√	√
Bifocal Lens	√	√				√
Progressive Lens	√	√	√			√
Photochromic Lens		√	√	√		√
Blue Cut Lens		√	√	√	√	√
Blue Cut Photochromic Lens		√	√	√		√
Blue Block Progressive Lens		√				√

Blue Block Photochromic Progressive Lens		√				√
Sunglasses Polarized Lens	√	√		√

Our Advantages

Certifications

 

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.