Lens Blue Violet
![CK CALVIN KLEIN 4008 49[]20 SLEEK THICK VIOLET OVAL BLUE LENS SUNGLASSES w/CASE](http://www.hopeabounds.org/images/e/270980955108_0.jpg)
 CHILDRENS POLARIZED SUNGLASSES #SF112 US $14.99 
|
CHILDRENS POLARIZED SUNGLASSES #SF112 US $14.99
|
 CHILDRENS POLARIZED SUNGLASSES #SF113 US $14.99
|
CHILDRENS POLARIZED SUNGLASSES #SF113 US $14.99
|
 CHILDRENS POLARIZED SUNGLASSES #SF113 US $14.99
|
 New Electric EG2 Matte Violet Ski Snowboard Snow Goggles Bronze Blue Chrome Lens US $99.99
|
| Powered by phpBay Pro |
If I want to block both blue and green light, would I be better off wearing orange tint glasses?
or wearing yellow lens glasses with red fit-overs over them(or red lens glasses with yellow fit-overs). Will the combination of red + yellow glasses have the same effect as wearing orange lens glasses without fit-overs? Remember, orange lenses blocks blue light, red blocks green light, yellow blocks violet light. I want to block both blue light and green light(I would never wear them for driving). Never mind expense, comfort or convenience, I just want to know what would block more wave-lengths of light. I could do the experiments, but don't have the materials, and want to see if the expense can be justified.
The color of the lens determines the wavelength of the light that most easily passes through the lens. Other wavelengths are filtered out to some extent, but not completely. Orange lenses are very good at blocking shorter wavelengths. I find them useful when I am cross country skiing and I am trying to see the texture of the snow in front of me. However, the beauty of the surroundings is also diminished.
Items Recently Purchased From This Site:
| Powered by phpBay Pro |
Leave a Reply
You must be logged in to post a comment.