Professional Design Blue Lens Spectacles - CONVOX Korea factory wholesale 1.61 Infared IR Blue Block UV420 SHMC OPTICAL LENS – CONVOX
Professional Design Blue Lens Spectacles - CONVOX Korea factory wholesale 1.61 Infared IR Blue Block UV420 SHMC OPTICAL LENS – CONVOX Detail:
Products Description
Why we need IR Anti-infared rays lens?
Three potential factors of eye damage
Lenses are an important line of defense for eye protection. We must understand that they exist in natural light
Three potential factors damaging eyes: ultraviolet, blue and near infrared
Infrared ray, also known as infrared radiation, thermal radiation or thermal ray, is a component of non ionizing radiation
The near-infrared ray in the spectrum belongs to the invisible band, with the band of 780nm~1400nm.
Where does the infrared ray come from?
In fact, the existence of near-infrared ray has been ignored by many people.
Whether outdoors or indoors, your eyes are constantly exposed to infrared damage.
Sunlight
In the sunlight, it has more than 46% Infared rays
Daily life exposure
3C supplies, microwave ovens, hot irons, heaters and other household equipment
Environmental exposure
Solar infrared radiation received by people in daily outdoor activities
And infrared radiation near other light sources and heat sources.
Occupational exposure
Near productive heat sources, baking and heating equipment, etc., such as
Use of special in industrial and agricultural production, scientific research and medical fields
Lighting fixtures or molten metal, glass and
Processing process that produces arc light, etc.
Why we need blue cut lens?
Detailed Images
Our Blue Cut Lenses’ Advantages
Our blue cut lenses can effectively prevent blue light radiation.
And the lenses are of good quality and are not easily broken.
Product Packaging
- Packaging Details1.56 hmc lens packing:envelops packing (For choice):1)standard white envelops
2)OEM with customer’s LOGO, have MOQ requirement
cartons: standard cartons:50CM*45CM*33CM(Every carton can include around 500 pairs lens,21KG/CARTON)
Port：SHANGHAI
Shipping & Package
Production Flow Chart
About Us
Certificate
Exhibition
Our Products Testing
Quality Checking Procedure
FAQ
Product detail pictures:
Related Product Guide:
We always get the job done to be a tangible staff to ensure that we can easily offer you the best high-quality and the greatest value for Professional Design Blue Lens Spectacles - CONVOX Korea factory wholesale 1.61 Infared IR Blue Block UV420 SHMC OPTICAL LENS – CONVOX , The product will supply to all over the world, such as: South Korea, Turkey, Swaziland, Please really feel free to send us your requirements and we'll respond to you asap. We have got a professional engineering group to serve for your just about every detailed needs. Cost-free samples could be sent for you personally to understand much more information. In an effort to meet your requires, please really feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd items. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is actually our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.
By Kama from Somalia - 2018.09.16 11:31
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By trameka milhouse from Nigeria - 2017.06.25 12:48
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