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UV420 1.61 Blue Block HMC 65/70MM Prescrition Eyeglass Lenses For Protecting Eyes
I. Specifications:
Index | Function | Diamater | UV Value |
1.61 | Blue Block | 65/70MM | 420 |
Coating | Abbe Value | Specific gravity | Transmission |
HMC | 33 | 1.34 | >97% |
Brand | Certification | Place of Origin | Power Range |
Aogang | CE/ISO9001 | China | SPH:0.00~+-20.00,CYL:000~-6.00 |
II. Features:
1) Harmful Effects Of The Blue Light And Its Solution
Believe it or not, but today, almost everyone is a victim of Computer Vision Syndrome (CVS), a condition which results from focusing the eyes on a computer or any gadget for prolonged hours. Continuous working on digital screens means focusing and refocusing your eyes back and forth. This leads to eyestrain, dry and sticky eyes. | ![]() |
2) Who Needs Blue Lenses Glasses?
If you are someone who works on digital screen most of the day, then it is important to wear blue light blocking glasses and those who wear spectacles already, they too can opt for special eyeglasses for computer with blue light filter lenses. But, consult your eye care professional before buying a pair for glasses with Pellucid Blue Lenses.
3) The advantages of the Blue Cut Lenses.
![]() | Anti-glare blue cut lenses protect your eyes from the harmful effects of blue light caused by prolonged working hours on a computer, laptop or mobile. |
III. Why we need the blue cut lens.
If you work on a computer, use a smartphone, watch TV, or simply go out in the sun, you are being exposed to high-energy visible (HEV) blue light. Too much blue light exposure can damage the eyes over time and even lead to vision loss. Today, more people are wearing blue-light-blocking lenses to protect their eyes from these potentially damaging rays.
1) The Dark Side of Blue Light
The most common effects of too much blue light exposure are eye strain, blurred vision, and headaches. However, recent studies have focused on blue light’s negative impact on the circadian rhythm and found that watching TV or using a tablet before bedtime, for example, can result in restlessness and disrupted sleep cycles. In extreme cases, too much blue light exposure can even lead to permanent eye damage and vision loss.
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2) The children need pay more attention to the blue light.
Children are especially vulnerable because their eyes have not yet developed natural defenses against UV and HEV blue light. Today, a staggering 97 percent of American kids under the age of four use mobile devices, and teens are spending an average of 6.5 hours per day on screens. Now that kids are using more digital devices at home and school starting at a young age, it’s important to protect their eyes as much as possible.
3) How to protect yourself from the blue light?
![]() | The good news is that scientists have created an affordable coating for eyeglasses that helps block blue light. If you work on a computer all day, you look at a digital screens in the evening, or your job requires you to work second or third shifts, we have eyeglasses that can help block blue light so you can protect your circadian rhythms and ultimately your health. |
IV. Coating Choices.
V. Company.
VI. Packing&Shipping:
Envelop | |
Choice 1 | Choice 2 |
White envelop | color envelop with customer design weight: 157g size: 9*9*9cm |
Outer box | |
standard export paper carton 38cm*48cm*35cm(0.064 CBMS) | |
Finished lens | Semi-finished lens |
about 500 pairsper carton, 21kgs | about 100 pairs per carton, 15kgs |
Lead time | |
Depend on the quantity | |
Carrier | |
We can choose for you or offer us your cooperative company | |
All the numbers provided above are estimated number,the actual numbers need to be measured according to the order you make.
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