Blue light filter FAQs

Image
March 30, 2020
0

I’ve used a blue light filter on all of my devices for a month: here is what happened

No Subtitle

Maybe using a blue light filter is a way to better your health? I am sure that what you are looking for is in front of your eyes. So let me tell you more. Where a month is enough to…

No Featured Image

November 4, 2019
0

What is the point of a Blue light Filter app?

No Subtitle

Let’s start with that Blue light is everywhere. In fact, sunlight is the main source of blue light. Blue light sourced by digital devices and has a high energy level and short wavelength, emitting visible light that is seen by the human eye…

No Featured Image

November 4, 2019
0

How does a blue light filter work?

No Subtitle

  Blue light filter is a program, which blocks the blue light sourcing from monitors and can change the screen colors. If you staring at a computer all day and don’t use it then the harmful blue light will pass…

No Featured Image

November 3, 2019
0

Is it okay to have my blue light filter on all the time?

No Subtitle

It’s even more than OK - it’s necessary! It’s a well-known fact that blue light has a bad effect on our eyes, on our overall wellbeing and our sleep habits. In general, not all blue light is bad light. Considering the fact,…

No Featured Image

November 3, 2019
0

Are blue light filters useful?

No Subtitle

In my opinion, they are. I’ve always had several eye problems - high diopters, dry and strained eyes, headaches, etc. So I can say that I was desperate to find a way to work longer on my computer without getting…

No Featured Image

November 3, 2019
0

How does the blue light filter reduce strain on the eyes?

No Subtitle

The blue light filter does two things: decreases the amount of blue light controls the PWM Flicker Let’s take a closer look at each one of these things. Blue light Before you ask why blue light is so bad, let…

No Featured Image

November 3, 2019
0

Do blue light filters improve your sleep?

No Subtitle

From my personal experience, I can say that blue light filters do improve your sleep. First, we may explain why blue light harms our sleep: At some point, evolution created one special photoreceptor, called Melanopsin, into the eye. The only…

No Featured Image

November 3, 2019
0

Why do our phones emit blue light if it’s so bad for us?

No Subtitle

If there is no blue light on your screen at all, here’s what it’ll look like: That’s why screens emit the full light spectrum. Blue light truly is harmful for us, because it controls our circadian rhythm - it tells…

No Featured Image

November 3, 2019
0

What time should a blue light filter be used?

No Subtitle

Well, this depends on how much time you spend in front of a computer. In general, blue light is not bad light, but when it comes from digital devices, it messes up your circadian rhythm and causes sleepless nights. If you spend 1–2…

No Featured Image

November 3, 2019
0

How effective are blue light filters in protecting your eyes?

No Subtitle

Well, blue light filters are exactly what you hear - they filter the blue light. So maybe we should start with the question: Why is blue light bad? First I want to make clear that NOT all blue light is bad…

Page 1 of 2