PC wholesale eyeglass ophthalmic lenses UV420 1.59 blue cut photochromic PG optical lens manufacturers
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- Supplier: Zhenjiang Seesen Optical Co. Ltd.
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Product Overview
Description
Product Catalog
Product Description
Specification
Product Name | 1.59 PC Blue Cut Photochromic HMC Lens |
Index | 1.59 |
Diameter | 65/70MM |
Power Range | SPH:0.00~+-20.00, CYL:000~-6.00 |
Specific Gravity | 1.20 |
Monomer | Polycarbonate |
Abbe Value | 32 |
Package | White Paper Envelope |
UV Protection | 420 |
TRANSMISSION | 97% |
Blue Cut Lens
What Is Blue Light?
For the purposes of this article, we’ll focus on blue light, one of the many hues in all visible light.
Blue light is naturally produced by the sun but also by computer monitors, smartphone screens and other digital devices. In addition to these, blue light is produced by LED and fluorescent lights, and compact fluorescent light bulbs. Blue light is essential in maintaining your sleep and wake cycle, mood and keeping your memory sharp.
Blue light is naturally produced by the sun but also by computer monitors, smartphone screens and other digital devices. In addition to these, blue light is produced by LED and fluorescent lights, and compact fluorescent light bulbs. Blue light is essential in maintaining your sleep and wake cycle, mood and keeping your memory sharp.
The Benefits of Blue Cut Lenses
Blue Cut Lenses is to block and protect your eyes from high energy blue light exposure. Blue cut lens effectively blocks 100% UV and 40% of the blue light, reduces the incidence of retinopathy and provides improved visual performance and eye protection, allowing wearers to enjoy the added benefit of clearer and sharper vision, without altering or distorting color perception.
Photochromic Lens
Polycarbonate (pc) Lens
What is the Polycarbonate lens?
Polycarbonate 1.59 index lenses are a thin and lightweight material, that is very resistant to impacts. This material is so tough and shatter resistant that it is also used to manufacture airplane windows.
Impact Resistant: Polycarbonate material was originally made for uses on canopies covering fighter planes and then made its way into space on astronaut visors and space shuttle windshields.
Scratching: The reason for polycarbonate lenses' impact resistance is because of its "softness". Softer materials will flex instead of fragment when met with great force.
Scratching: The reason for polycarbonate lenses' impact resistance is because of its "softness". Softer materials will flex instead of fragment when met with great force.
About the Coating
Company Profile
Product packaging
FAQ
1. What is the MOQ if I place an order ?
Actually there are no MOQ in our business rule , we accept customers which are selling lenses online or store to place an order in small quantity to build the trust of business .
2. If I need the fog mark or color envelope , can you do it ?
Yes , we have professional designers and we’re experienced and vantage in providing customers in custom service like the color envelope , fog mark and etc .
3.How can I ensure if I can receive the lens in safely ?
Many new customers were concern with it, especially for the customers who is the first to import . On the one hand , we’ ve worked in lens industry for many years and experienced in exporting, our lens had exported to over 30 countries, we have full experience to give you suggestions from customs. On the other hand , if we make order through Alibaba , payment will be reserved by Alibaba and can be relased to us only when you receive the goods and check it all correct .
4. If I place a order , what would be the delivery time ?
For regular lenses we can send it within 7 days for small order in 100-1000 pairs quantity as there have plenty of lenses in our stock , such as 1.56 hmc, blue cut, photogrey lens and etc . .
5. How can I get samples from you, and how long can we receive?
You can send us your requirements , then we will send samples accordingly.
Generally, it takes about 1~3 days to prepare the samples, and we will arrange express company like DHL, UPS or Fedex to ship.
Actually there are no MOQ in our business rule , we accept customers which are selling lenses online or store to place an order in small quantity to build the trust of business .
2. If I need the fog mark or color envelope , can you do it ?
Yes , we have professional designers and we’re experienced and vantage in providing customers in custom service like the color envelope , fog mark and etc .
3.How can I ensure if I can receive the lens in safely ?
Many new customers were concern with it, especially for the customers who is the first to import . On the one hand , we’ ve worked in lens industry for many years and experienced in exporting, our lens had exported to over 30 countries, we have full experience to give you suggestions from customs. On the other hand , if we make order through Alibaba , payment will be reserved by Alibaba and can be relased to us only when you receive the goods and check it all correct .
4. If I place a order , what would be the delivery time ?
For regular lenses we can send it within 7 days for small order in 100-1000 pairs quantity as there have plenty of lenses in our stock , such as 1.56 hmc, blue cut, photogrey lens and etc . .
5. How can I get samples from you, and how long can we receive?
You can send us your requirements , then we will send samples accordingly.
Generally, it takes about 1~3 days to prepare the samples, and we will arrange express company like DHL, UPS or Fedex to ship.
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