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+100% on the above...
My computer glasses have the blue light coating but mostly they are 1/2 the prescription I normally need. I cannot emphasize how much that helped with eye fatigue (or vision deterioration). For computer, car work etc..
When I occasionally/accidentally use my normal (long distance) glasses with a PC, I cannot even stand watching the computer screen - and to think those glasses were my "normal" prescription for decades forcing my eye to work extra hard, unreal. Lesson learned. If you are nearsighted, get computer specific glasses, they let you see perfectly about a meter around you (perfect for screen), in a pinch I drive with them but can't read signs as well.
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