Double Lens Blue
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What would absorb more color so it doesn't hit the eyes, glasses with orange lenses or glasses with red lenses?
combined with glasses worn on top(fitover) with yellow lenses? This would obviously create an "orange effect". I'm trying to figure out what would block out more color, just wearing glasses with orange lenses(which blocks blue light), or red lens glasses(which blocks green and some blue) with yellow(which blocks some blue) lens fitovers(or yellow lenses with red fitovers), or is the double 1 yellow lens glasses + 1 red lens glasses equivalent(red and yellow worn together, one on top of the other) to 1 glasses with orange lenses?
Let's say its white light that I am trying to block. Would a combination of red and yellow lenses(one in front of the other) block more colors or the same as just one set of orange lenses?
It depends on the type of light. If you were in a completely monochromatic light source (say, pure red light) and you had glasses that blocked that light completely, then no light would hit your eyes through the glasses, they would be completely dark.
Sunlight is a white full spectrum light but that doesn't mean that there is the same "amount" of each frequency of light. Many artificial light sources are not full spectrum and have very unbalanced distribution of frequencies.
So, whether orange or red filters work better depends on how much blue light is in your source and how much green.
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