Price: $39.99
(as of Dec 15,2024 19:45:45 UTC – Details)
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Product Description
![EZ Pro Screen Protector](https://i0.wp.com/images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif?ssl=1)
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Blue Light Explained
Macular Degeneration Blue light (HEV) penetrates all the way to your retina and has been shown that too much exposure to blue light can damage light sensitive cells in the retina. This causes changes that are similar to those of macular degeneration, which can lead to permanent vision loss. Many eye care professionals have concerns that the blue light exposure from digital screens might increase a person’s risk of macular degeneration later in life.
Digital Eye Fatigue Short wavelength, high energy blue light scatters more easily than other visible light and makes it not as easily focused. When you’re looking at your digital screen that emit significant amounts of blue light, this unfocused visual light reduces contrast and can contribute to digital eye strain.
Sleep Disruption Blue light is very important in regulating circadian rhythm – your body’s natural wakefulness and sleep cycle. Exposure to blue light during daytime hours helps maintain a healthful circadian rhythm. But too much blue light late at night can disrupt this cycle, causing sleepless nights and daytime fatigue. People who use their electronic devices before bed have a harder time falling and staying asleep.
Why Not Block All Blue Light?
It’s well documented that some blue light exposure is essential for good health. Research has shown that high-energy visible light boosts alertness, helps memory and cognitive function and elevates mood.
In fact, something called light therapy is used to treat seasonal affective disorder (SAD) — a type of depression that’s related to changes in seasons, with symptoms usually beginning in the fall and continuing through winter. The light sources for this therapy emit bright white light that contains a significant amount of HEV blue light rays.
Also, blue light is very important in regulating circadian rhythm — the body’s natural wakefulness and sleep cycle. Exposure to blue light during daytime hours helps maintain a healthful circadian rhythm. But too much blue light late at night (reading a novel on a tablet computer or e-reader at bedtime, for example) can disrupt this cycle, potentially causing sleepless nights and daytime fatigue.
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Our Anti Blue Light Screen Filter Panel
![Blue Light Filter](https://i0.wp.com/images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif?ssl=1)
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Please compare your monitor with our dimension on the listing
Filter out Blue Light and relieve computer eye strain to help you sleep better
Block 99% of UV and block 65% of harmful blue light between 380nm-490nm
Easy Installation and removal.
Protects screen against scratches
Additional Information
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Easy Installation
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Package Content
![Anti Blue Light Screen Filter](https://i0.wp.com/images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif?ssl=1)
Anti Blue Light Screen Filter
This Blue Light Screen Filter block blue light with wavelength from 380nm to 480nm.
This blue light filter has the width 19.3 inch and height 12.5 inch. Please compare your monitor with our images on the listing.
Reduce digital eye strain and improve sleep quality.
Maintain the full visible Colors of your Monitor and easy installation.
Protects screen against scratches
Customers say
Customers find the screen protector fits well and is easy to install. They find it provides good value for money and offers eye protection. However, some customers report issues with glare and eye health.
AI-generated from the text of customer reviews
Introducing our Premium Anti Blue Light Screen Filter for 21.5 Inches Computer Monitor!
Are you tired of staring at your computer screen all day and experiencing digital eye strain? Our screen filter is here to help. With a screen filter size of 12.5″ in height and 19.3″ in width, this filter is specifically designed to fit 21.5-inch computer monitors.
Our screen filter blocks harmful blue light, reducing eye strain and helping you sleep better at night. Say goodbye to tired, achy eyes and hello to clearer, more comfortable screen time.
Invest in your eye health and overall well-being with our Premium Anti Blue Light Screen Filter. Your eyes will thank you!
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