如果您曾经看过通过棱镜折射的光，那么您就会知道它包含许多不同的颜色。其中一种颜色，蓝光，如果使用得当，可以让你保持清醒。另一方面，它也会干扰你的睡眠(interfere with your sleep)。
如果您喜欢在深夜使用 PC，最好确保您有蓝光屏幕过滤器。其中一种设备将阻止蓝光到达您的眼睛并将您的昼夜节律投入到桑巴舞中。
适用于您的 PC 显示器的最佳蓝光屏幕过滤器(Best Blue Light Screen Filters)
市场上有很多通用选项可能无法完全阻挡蓝光，或者它们可能会阻挡太多光谱，使您的屏幕更难看清。以下是提供质量和实用性的最佳选择。
Ocushield防蓝光屏幕保护膜(Ocushield Anti Blue Light Screen Protector)是市场上较新的选择之一。该产品符合 Prime 条件，但价格高达 90 美元。也就是说，它不仅仅是阻挡蓝光。Ocushield还包括一个注入的隐私过滤器，使附近的人(Ocushield)更难看到您的屏幕。
Ocushield有多种不同的尺寸可供(Ocushield)选择，从 21.5 英寸宽到 27 英寸宽。也有适用于小至 11.6 英寸宽的笔记本电脑的选项。过滤器上的涂层意味着如果您在调整屏幕时不小心触摸它，您的屏幕将不会保留指纹。
该产品还提供 100 天退款保证，因此如果您想在晚上工作而又不影响睡眠时间(putting your sleep schedule at risk)，那么值得考虑。缺点是产品的高价位和相对较新的产品——在撰写本文时，它只有六条评论。
EZ-Pro 屏幕保护膜(EZ-Pro Screen Protector)是一个更实惠的选择，20 英寸显示器的起价为 25 美元。它带有三个屏幕盖，因此您实际上只需为每个过滤器支付约 8.30 美元。
它可以过滤可见光谱中的蓝光，同时还可以保护您的显示器免受刮擦。作为额外的好处，它可以防止指纹和防眩光，这使得在下午晚些时候使用计算机变得更加容易。外壳可用于 20 英寸到 24 英寸尺寸的显示器，即使是最大的选项也只需 34 美元。
如果您有更大的显示器，EZ-Pro可能不是最合适的。另一方面，如果您正在寻找预算购买，那么低廉的价格和多个蓝光屏幕过滤器使您不费吹灰之力。
Mosiso蓝光滤镜比EZ-Pro贵(Mosiso)一点。对于 20 到 22 英寸的版本，您需要支付 41 美元。对于 23 到 24 英寸的版本，您需要支付 64 美元。对于 25 到 27 英寸版本（最大尺寸），您将支付 60 美元。好消息是在这个价格范围内有很多好处。
Mosiso的厚度为 0.01 英寸，这意味着您将获得大约 95% 的透明度。如果您决定在笔记本电脑屏幕而不是显示器上使用此蓝光滤镜，您的屏幕不会变得明显变厚，并且您的亮度不会因使用滤镜而改变。
它可以阻挡 99% 的蓝光，而丙烯酸材料可以保护您的屏幕免受刮擦。指纹仍然可以留下痕迹，但可以轻松擦去。如果您想在深夜工作或喜欢在深夜狂欢Fortnite，这款蓝光过滤器将使您保持最佳性能，而不会让您保持清醒。
Vintez蓝光滤光片之所以与众不同，是因为它不直接连接到显示器上，而是悬挂在显示器顶部。这使其成为使用真彩色屏幕的人的完美补充。如果您在白天需要色彩准确度，您只需卸下滤镜并将其放在一边。
蓝光滤光片可阻挡高达 61% 的蓝光和 99% 的紫外线。您可以在不劳累眼睛的情况下使用屏幕，并且该材料具有防刮擦性(material is scratch-resistant)。如果屏幕上有灰尘，它包括一块超细纤维清洁布，您可以用它来擦拭它。
Vintez过滤器的尺寸从 17 英寸到 27 英寸不等，价格从 41 美元到 61 美元不等。如果您不确定是否使用蓝光滤光片，Vintez是一种经济实惠的选择，您可以在没有太多财务投资的情况下尝试。
EYES PC蓝光滤光片是一种丙烯酸屏幕，声称可以阻挡高达 100%的紫外线和蓝光。它的尺寸适合 23 到 24 英寸大小的显示器，并挂在显示器的上边缘。
由于采用亚克力设计，过滤器具有防刮擦和防指纹功能。如果它确实变脏或弄脏，用软布将其擦拭干净。EYES声称屏幕完全没有失真。虽然过滤器总是会导致至少一些失真，但数量可能非常小，以至于您不会注意到。
EYES蓝光滤光片的价格为 59 美元，虽然不是最实惠的选择，但也不是最贵的。这是一个可靠的中档选项，拥有大量高度评价的评论。
蓝光滤光片很重要(Blue Light Screen Filters Are Important)
蓝光不仅会打断您的睡眠时间表(interrupt your sleep schedule)，还会导致晚年的眼病，甚至影响您的视力。现在就采取措施保护您的眼睛，并在短期和长期内受益。
The Best Blue Light Screen Filters for Your PC Monitor
If you’ve ever seen light refracted through a prism, then уоu know it contains a lot оf different colors. One оf theѕe colors, blυe light, can keep уou awake when used properly. On the flip side, it cаn interfere with your sleep, too.
If you like to use your PC late at night, it’s a good idea to make sure you have a blue light screen filter. One of these devices will stop blue light from reaching your eyes and throwing your circadian rhythm into a samba.
The Best Blue Light Screen Filters for Your PC Monitor
There are a lot of generic options on the market that may not entirely block out blue light, or they may block too many spectrums and make it even harder to see your screen. Here are the best options that provide quality and utility.
The Ocushield Anti Blue Light Screen Protector is one of the newer options on the market. The product is Prime-eligible, but boasts a high price point at $90. That said, it does more than just block blue light. The Ocushield also includes an infused privacy filter that makes it harder for those nearby to see your screen.
The Ocushield is available in a variety of different sizes ranging from 21.5 inches wide all the way to 27 inches wide. There are also options for laptops as small as 11.6 inches wide. A coating on the filter means your screen won’t retain fingerprints if you accidentally touch it while adjusting the screen.
This product also offers a 100-day money-back guarantee, so it’s worth considering if you want to work in the evenings without putting your sleep schedule at risk. The downside is the high price point and the relative newness of the product–at the time of writing, it had only six reviews.
The EZ-Pro Screen Protector is a much more affordable option that starts at $25 for a 20-inch monitor. It comes with three screen covers, so you are actually only paying about $8.30 for each filter.
It filters blue light out of the visible spectrum while also protecting your monitor against scratches. As an added bonus, it protects against fingerprints and is anti-glare, which makes it much easier to use the computer in late afternoon. Covers are available for monitors from 20 inches to 24 inches in size, with even the largest option coming in at only $34.
If you have a larger monitor, the EZ-Pro might not be the best fit. On the other hand, the low price and multiple blue light screen filters make it a no-brainer if you’re looking for a budget purchase.
The Mosiso blue light filter is a bit pricier than the EZ-Pro. For the 20 to 22-inch version, you’ll pay $41. For the 23 to 24-inch version, you’ll pay $64. For the 25 to 27-inch version (the largest size), you’ll pay $60. The good news is there are a lot of benefits packed into that price range.
The Mosiso is 0.01 inches thick, which means you’ll get around 95 percent transparency. Your screen won’t become noticeably thicker if you decide to use this blue light filter on a laptop screen rather than a monitor, and your brightness won’t change as a result of using the filter.
It blocks out 99 percent of blue light, while the acrylic material protects your screen from scratches. Fingerprints can still leave marks, but they can be wiped away with ease. If you want to work late at night or prefer to binge Fortnite late in the evening, this blue light filter will keep you at top performance without keeping you awake.
The Vintez blue light filter sets itself apart because it doesn’t attach directly to the monitor–instead, it hangs over the top of the monitor. This makes it the perfect addition for someone that works with true-color screens. If you need color accuracy during the day, you can just remove the filter and set it to the side.
The blue light filter blocks up to 61 percent of blue light and 99 percent of UV light. You’ll be able to use your screen without straining your eyes, and the material is scratch-resistant. If dust builds up on the screen, it includes a microfiber cleaning cloth you can use to wipe it down.
The Vintez filter ranges in size from 17 inches all the way to 27 inches, with prices varying from $41 to $61. If you aren’t sure about using blue light filters, the Vintez is an affordable option that you can try without too much financial investment.
The EYES PC blue light filter is an acrylic screen that claims to block up to 100 percent of both UV light and blue light. It’s sized to fit monitors between 23 and 24 inches in size and hooks over the upper rim of the monitor.
Thanks to its acrylic design, the filter is scratch- and fingerprint-resistant. If it does get dirty or smudged, a soft cloth will wipe it clean. EYES claims the screen offers no distortion at all. While a filter will always cause at least some distortion, the amount may be so minimal that you won’t notice.
At a price point of $59, the EYES blue light filter isn’t the most affordable option, but it isn’t the most expensive either. It’s a solid mid-range option with a large number of highly-rated reviews.
Blue Light Screen Filters Are Important
Blue light does more than just interrupt your sleep schedule–it can lead to eye disease later in life and even affect your vision. Take steps now to protect your eyes and benefit in both the short and long term.
