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Universe Optical Single Vision Lens Wholesale Cheap 1.56 HMC UV420 Blue Cut Prescription Eye Optical Lens Single Vision Lenses
Universe Optical Single Vision Lens Wholesale Cheap 1.56 HMC UV420 Blue Cut Prescription Eye Optical Lens Single Vision Lenses
Universe Optical Single Vision Lens Wholesale Cheap 1.56 HMC UV420 Blue Cut Prescription Eye Optical Lens Single Vision Lenses
Universe Optical Single Vision Lens Wholesale Cheap 1.56 HMC UV420 Blue Cut Prescription Eye Optical Lens Single Vision Lenses
Universe Optical Single Vision Lens Wholesale Cheap 1.56 HMC UV420 Blue Cut Prescription Eye Optical Lens Single Vision Lenses
Universe Optical Single Vision Lens Wholesale Cheap 1.56 HMC UV420 Blue Cut Prescription Eye Optical Lens Single Vision Lenses
Universe Optical Single Vision Lens Wholesale Cheap 1.56 HMC UV420 Blue Cut Prescription Eye Optical Lens Single Vision Lenses

Universe Optical Single Vision Lens Wholesale Cheap 1.56 HMC UV420 Blue Cut Prescription Eye Optical Lens Single Vision Lenses

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Price:$0.50 - $5.00

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Product Overview

Description









Blue Block Lenses


What is Blu-ray?
We refer to short-wave high-energy blue light as "blue light" for short, which refers to visible light in the short wavelength region (380nm-435nm).The range of 380nm-435nm is the harmful blue light which can can seriously affect our eyes.LCD computers,electronic devices such as smartphones, and LED light sources all emit blue light. Blue light has high-intensity energy,and it is easy to scatter in the crystal body after being ingested into the eyes. It is the reason why the eyes are prone to feel glare and flicker every day.
What Blue Block Lenses by Actually Do？
1.Blue cut lenses protect your eyes from the harmful effects of blue light caused by prolonged working hours on a computer,laptop or mobile.
2. Lower risk of certain types of cancer.
3. Lower risk of Diabetes, Heart Disease & Obesity.
4. Make you feel enteric when you finish the long time working before the computer.
5. Make your eyes turn tried slowly.


Company Profile




With more than 10 years' experience of manufacturing all kinds of lenses from finished to semi-finished lenses, our company Zhenjiangdeal Optical Co. Ltd. has been one of the leading lenses manufacturers in China.








Packing and Shipping






FAQ


Q1:Are your company a manufacturer or a trade company?
A:We are a manufacturer with many years exporting experience. Our factory is located in Danyang Jiangsu province.

Q2:How do you control lens quality?
A:We have many times quality checking during production process.We will remove the substandard products.

Q3:Could you provide samples for customers checking the quality before they place the order?
A:Yes, of course.Detail can contact with our sales people.

Q4:How about your price?
A:Send us details about what you need, you will get the best price in China. The price is competitive around the world.

Q5.Can you use customized envelope for me?
A:Yes, we can use your brand envelope.


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