Cr39 1.499, 1.56, 1.61, 1.67, 1.74 and 1.59 PC Spectacle Lenses Manufacturers

• Function: for Presbyopic, for Astigmia, UV Protection, for Myopia
• Material: Cr39, Nk55, Mr-8, Mr-7, Mr-174, Polycarbonate
• Abbe Value: 32, 37.5, 40, 41, 42, 58
• Specific Gravity: 1.15, 1.16, 1.28, 1.30, 1.32, 1.35
• Coating Choice: UC, Hc, Hmc, Shmc, Green, Blue, Gold
• Power Range: Sph: -20.00~+11.00 Cyl: 0.00~-6.00
• Model NO.: Optical Eyeglasses Lens
• Diameter: 55/65/70/72/73/75mm
• Transmission: > 97%
• Guarantee: 3~5 Years
• Key Word: Ophthalmic Lens
• Envelope: White, Colored by Your Design
• Brand: Seesen

Product Description

Product Name	1.499, 1.56, 1.61, 1.67, 1.74, 1.59 PC Single Vision Ophthalmic Lens
Diameter	55/65/70/72/73/75mm
Monomer	CR39, Nk55, MR-8, MR-7, MR-174, Polycarbonate
Abbe value	32, 37.5, 40, 41, 42, 58
Specific Gravity	1.15, 1.16, 1.28, 1.30, 1.32, 1.35
Power Range	SPH: -20.00~+11.00 CYL: 0.00~-6.00

Anti Blue Ray Lens

Too much blue light can effect your vision. Blue block lenses can effectively block 100% UV and harmful blue light, protect your eyes

Photochromic Transition Lens

Photochromic lenses are eyeglass lenses that are clear indoors and darken automatically when exposed to sunlight
 

Progressive Multifocal Lens

If you are in your 40s(or older) and are having trouble reading fine print with your glasses, progressive lens offers you a clear vision without limit.

Blue Blocking Photochromic Lens

Blue light blocking and light-responsive in one lens

Product Related Information
 

Vision Effect	1.499	1.56	1.61	1.67	1.74	1.59 PC
Single Vision lens	√	√	√	√	√	√
Bifocal lens	√	√				√
Progressive/Multifocal lens	√	√				√
Photochromic/Transition lens		√	√	√		√
Blue Light Blocking lens		√	√	√	√	√
Blue Block Photochromic lens		√	√	√		√
Sunglasses Polarized lens	√	√
Finished and semi finished lenses are all available

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.