1.56 UV420 Blue Cut Progressive Multifocal Anti Blue Light Eyeglasses Resin Lenses

Product Description

Product Description

Product Name:	Multifocal Anti Blue Light Lenses
Index:	1.49/1.56/1.60/1.67/1.74
Material:	Resin
Abbe Value:	58/37.3/33.8/32.0/32.0
Power Range:	-8.00/-2.00+6.00/-2.00
Diameter:	65/70/72/75
Coating:	Lucency

Benefits of Sapphire Optics Sapphire windows and lenses offer a plethora of advantages over traditional glass optics. These components, crafted from sapphire, surpass and outlast their fused silica and quartz counterparts, performing exceptionally within the sapphire transmission range. Known for its remarkable tensile strength, sapphire glass withstands high temperatures, positioning it as the ideal choice for demanding environments. Its unparalleled blend of exceptional physical, chemical, and optical properties ensures high strength retention at elevated temperatures. Furthermore, it resists corrosion from acids and alkalis. We offer these superior components as windows, lenses, prisms, blanks, and tubing, all meticulously custom manufactured to meet your specifications. Company Profile
FAQ 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.