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Old 08-10-2017, 10:28 PM   #113
MartyTX
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Posts: 441
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Join Date: Jun 2012
Location: Amarillo, TX
Device: iPad Mini 1 & 4, Nook ST, Dell 11-3000, iPhone 5s
Quote:
Originally Posted by Cinisajoy View Post
... I know if where I am is very dark, even very low lights mess with my eyes. Not just on tablets but dash lights, the radio lights in the truck.
I bought a Subaru Forester that has red dash lights and gauges. Really didn't like it at first.

Found out that Subie borrowed the idea from airplane cockpit and submarine lighting. It's easier for your eyes to adjust from red light to dark than from white light to dark. You can stare at red gauges without causing the pupils to contract, so your eyes can more quickly adjust to seeing in the dark.

Are eyes are tricky things!
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