Anti-reflective coating is also beneficial for computer glasses, since it prevents screen glare from irritating or distracting your vision. But there are clear lens options that also provide blue light protection. This blue-light-filtering allows a better night’s sleep and reduces symptoms of digital eye strain. The amber and yellow tints offset and absorb the blue light before it reaches your eyes. On the spectrum of light, blue light has a short, squiggly wavelength, whereas amber and yellow have long, loose wavelengths. If you’re looking for some serious blue light blockage - up to 94% - invest in a pair of yellow- or amber-tinted lenses. Here’s how lens tints and coatings block blue light and ease digital eye strain caused by looking at screens for hours at a time: coatingsĬomputer glasses come in a variety of lens tints and coatings. Online retailers offer many frame styles and lens coating options to fit your personal style and budget. If you don’t need vision correction, prefer to wear contacts or don’t want to spend much on a new pair of prescription glasses, “plano” computer glasses (with non-prescription lenses) are an inexpensive way to help protect your eyes from blue light. Pricing varies, depending on the frames you order, your prescription strength, the lens upgrades you want, and the type of lenses you need (such as single vision or progressives). If you shop online, you can find a pair with prescription lenses for as low as $31. Blue-light-blocking coatings and filters cannot be added to your current lenses but they can easily be applied when new glasses are being made. If you already have prescription glasses and want to start wearing computer glasses, you’ll need to order a new pair. The best computer glasses for you depends on your overall vision and the type of work you’re doing. What kinds of computer glasses are there?ĭifferent lens tints to filter or block different percentages of blue lightĪnti-glare and/or scratch-resistant lens coatings They block blue light to help your body maintain a natural day-night cycle.Ĭomputer glasses also make it more comfortable to look at your screen and easier to focus on the work at hand, no matter the time of day. So, if anyone has ever cautioned you to put your phone away an hour or so before bed, they gave you sound advice.Ĭomputer glasses are similar to the night mode on a smartphone. That light can disrupt your sleep cycles and make it hard to get restful sleep. SEE RELATED: Do blue light glasses work? What is blue light?Įlectronics like your smartphone, computer and TV give off blue light. Not sure if your monitor is far enough from your eyes? If your screen is about an arm’s length away, it’s the perfect distance from your eyes. Prescription and non-prescription computer glasses are available.
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