Difference between revisions of Lighting
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'''Lighting''' plays an important role in how we see. | '''Lighting''' plays an important role in how we see. | ||
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==Red light== | |||
Red light is made of low frequencies of light and is refractively the near form of light. Therefore, red light might cause significant eye strain, but is the clearest light for myopic users. | |||
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==Green light== | |||
Green light is made of middle frequencies of light. In colorblindness it may merge with red light (in some cases with blue light instead). [[Duochrome test]]s are sometimes performed to detect undercorrection or [[overcorrection]] by determining whether red light or green light is clearer. | |||
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==Blue light== | |||
Blue light is made of high frequencies of light and is refractively the distant form of light. It is therefore the most relaxing and safest form of light. This paragraph should be the most comfortable one to read. | |||
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==Lighting during eye exams== | ==Lighting during eye exams== | ||