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Old 24-07-2014, 11:16 AM
SkyWatch (Dean)
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Join Date: Jan 2013
Location: Adelaide
Posts: 403
Quote:
Originally Posted by doppler View Post
I am a bit older and my eyes can't focus on red very well. The eye is far more sensitive to green so shouldn't we be using a much fainter green light source over a really bright red light?
Hi Rick,

Our eyes are most sensitive to green (and less sensitive to red), so green light is more likely to muck up our dark adaption than red.

- Dean
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