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Charlie said:I think you would have to do it manually.
jyb said:@Charlie: But if you switch off your powerful incandescents one hour before, it should be ok? As to the usual household 60W incandescents, I assume the blue light (or any light) from them is insignificant.
j. said:Charlie said:I think you would have to do it manually.
I tried to do it on windows 8, couldn't find how to do it.
We hope to begin offering filters for all devices including touchscreen computers, smartphones, tablets and large flatscreen televisions later this Spring. Please check back with us soon.
jyb said:If you use F.Lux on your computer, would you be getting much blue light anyway? What about a software that reduced blue light even more than F.Lux (I think you can go further)?
tara said:Welcome Fish
Blocking 97% blue sounds good.
pyttsan said:I'm considering buying a pair of "Stimulight" glasses from Eagle Eyes
http://www.amazon.com/Eagle-Eyes-StimuL ... WNJ18PFJ7T
They say they block out 99 % of "scattered blue light" but they seem much clearer than blue blocking sunglasses such as these:
http://www.amazon.com/Uvex-S1933X-Eyewe ... s_ap_1_fbt or http://www.amazon.com/BluBlocker-Offici ... blublocker
I hope to improve circadian rhythm by putting them on a couple hours before bed and I believe these brighter ones would be much nicer than proper sun glasses, but I'm concerned they may not be as effective.
What do you think, should they work equally well for my purpose?
Charlie said:I see in the reviews that some people use them only at night, trying to help regulate the sleep cycle. Wondering if they should be used all the time, or only at night like those people do??
Parsifal said:post 99894 To test if your glasses work effectively at blocking blue light you have to see if the blue color (#0000FF) becomes dark when you look at it with your glasses: http://www.rapidtables.com/web/color/blue-color.htm
Charlie said:post 99898Parsifal said:post 99894 To test if your glasses work effectively at blocking blue light you have to see if the blue color (#0000FF) becomes dark when you look at it with your glasses: http://www.rapidtables.com/web/color/blue-color.htm
Good info!
Such_Saturation said:post 99897 I need lenses that fade to red based on a timer.