Re: polarized sunglasses

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polarized sunglasses

Bucky

29 Jan 2007 07:50

I bought a quality pair of polarized sunglasses (Hobie, $60 sale/$160
retail) for driving purposes, especially to help in daylight rainy
conditions. I read about the theory of polarized light, and thought it
would be a great improvement over regular sunglasses. However, I've a
been quite disappointed in their performance.

Whenever I came across a situation that I thought should make a
difference (like sun reflecting off a wet road, or drizzling
conditions), I compared the polarized sunglasses vs a non-polarized $5
sunglasses. I honestly couldn't notice any difference in glare
reduction.

On the other hand, polarized lenses had some negative effects. LCD
displays (radio, odometer) have a disconcerting shimmer (because my L
and R eyes see different brightness due to their different angles).
When I looking at other cars' windshields, I see a disconcerting
effect of a grid of spots (possibly due to safety glass?) And I can
barely see a rainbow! =)

What are other people's experiences with polarized sunglasses? They'd
probably be really great if you're at the beach or on the water, but
for land and driving use, I think I'll get non-polarized next time.

http://www.hobiepolarized.com/eyewear.aspx

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