What You Might Still Not Know About Blue Light Glasses : As blue light glasses are getting more and more popular, some people claim that they aren’t effective, or that they’re just a waste of money. Others say that people are just hyping them up. So, for all of you who are still uncertain whether or not they are effective, here are a couple of things you need to know.
Blue Light Glasses
On average, we spend more than ten hours staring at digital screens. And it may not look like it, but doing this every day is dangerous for our health. Yet, there hasn’t been any kind of protection for our eyes until blue light glasses emerged. Traditional glasses are used for reading books, but blue light glasses are used for protection against the harmful blue light.
Things You Might Not Know About Blue Light Glasses
If you think you already know everything about blue light glasses, then you’re wrong. To help you get a better understanding of these glasses and how they work, below are a list of things you need to know:
What is blue light?
Blue light is a part of the light spectrum (visible) that packs the highest energy, with the shortest wavelengths, that digital screens (computers, smartphones, tablets, etc.) emit. Just like how UV light can damage our skin and eyes, overexposure to blue light will cause problems to our eyes. This may lead to eye fatigue, eye strain, dry eyes, blurred vision, and headaches.
Blue light also regulates the circadian rhythm, as it influences the production of melatonin in our body. If we are exposed to blue light during the night time, it will be hard for us to fall asleep.
How do blue light computer glasses work?
Blue light computer glasses filter out the harmful blue light that your digital devices (computers, smartphones, TVs, tablets, LEDs, and fluorescent lights) emit. The lenses allow your eyes to focus easier and reduce eye strain and eye fatigue. They also help improve the contrast, so you can stay in front of your computer, working, and never have to worry about the blue light.
Who should wear blue light computer glasses?
Anyone who spends a lot of time in front of a computer or any digital device can benefit from wearing blue light computer glasses.
Where can you find the best blue light glasses?
Choosing the best blue light computer glasses can be hard, especially if you don’t know which one works best. But if you’re looking for the clearest, most effective lens on the market, then Pixel Eyewear is your best friend. You can also find quality glasses at glasses2you.
Pixel Eyewear offers a virtually clear lens, and they look just like a normal pair of glasses when you wear them. The frames are built with cellulose acetate, which is the same material used by many high-end eyewear brands.
What makes Pixel Eyewear lenses better?
Pixel glasses can filter out 50% to 95% of the blue light without distorting your color perception. They can also eliminate glare, and alleviate eye strain, and incorporate a nano-technology coating that can keep your lenses scratch-free and clean.
What are the sizes available?
Pixel Eyewear offers unisex glasses, and they’re designed to fit most face shapes. You can find the dimensions of each model in the product description in millimeters, for example, 52-18-145. This represents the lends width, node bridge, and the temple lengths respectively.
What You Need to Know When You Purchase Pixel’s Blue Light Glasses
How to submit a prescription
After you make an Rx purchase, simply e-mail the prescription. You may take a photo with your phone, and then attach it to your e-mail. Include your name and the order number. Pixel Eyewear will reach out to you after the purchase if you haven’t forwarded the prescription yet.
How to measure the pupillary distance
Your pupillary distance (PD) is the measurement between your pupils. Pixel Eyewear needs to correctly center the lenses into the frames. If your doctor hasn’t provided your PD with your prescription, you can take the measurements instead.
Will Pixel Eyewear fill the prescription?
Yes, as long as the Sphere (SPH) is between -8.00 to +4.00, the Cylinder (CYL)is between -2.00 to +2.00. If you suffer from astigmatism, then make sure to get both Cylinder and axis values. If you need help, you may contact Pixel Eyewear directly.
What is the return policy?
For regular orders, Pixel Eyewear offers a 30-day risk-free return for all of their eyewear, after the order is delivered. They also free exchanges, and offer recommendations based on the fit of the pair the customers purchase to find a better fitting pair.
For Rx orders, they offer the same 30-day risk-free return policy. However, they have a limit of one prescription per pair per order. They also offer returns and exchanges and free shipping for all customer orders.
Does Pixel Eyewear offer prism, bifocals, or progressives?
Currently, they do not offer prism, bifocals, or progressives. But the good news is that they can fill single vision prescriptions between CYL -2.00 to +2.00 and SPH between-6.00 to +4.00.
Does Pixel Eyewear ship internationally?
Yes, they do. Simply select the country at the dropdown menu at checkout. Note that international packages may incur additional customs cost that your local government charges.
How long do customers have to wait to receive their orders?
The processing time of each order depends on the type of order, and when the order was placed. See below for more details:
- Non-Rx computer glasses – these ship within 1 to 2 business days
- Reading computer glasses – these ship within 3 to 7 business days
- Prescription computer glasses – these ship within 5 to 7 business days
International orders may take additional time to arrive, depending on which country.
How to track the order
After shipping your order, you should receive an e-mail that contains the tracking number, so you can track the progress. Currently, all orders will be shipped through USPS, so just enter the tracking number on USPS’s website.
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