Over the past few months I've been doing a lot less digital art because of the fact that the monitor on my iMac gives me a splitting headache if I stare at it too long and that makes digital art making rather unenjoyable. Rather than buying a new high-end monitor (that won't annihilate my eyeballs by shooting sunbeams at them) I've considered buying a pair of (also expensive but cheaper than the monitor) computer glasses, which supposedly protect your eyes from the fatigue that is caused by staring at a computer monitor. I was wondering if anyone here uses them and if so, do they work? And more importantly, do they alter your perception of colors or values in a way that would negatively impact your artwork?
This is an example of a pair: http://www.amazon.com/GUNNAR-Compute...mputer+glasses or http://www.amazon.com/Computer-Glass...bxgy_hi_text_z
What do you think?