Rotating the polarized sunglasses 90% makes them ineffective in suppressing
brilliant reflections and glare. I have never investigated how natural
sunlight gets polarized, but good quality polarized sunglasses have their
lens polarity set to be 90 degrees off and so block that glare.
Discovered that by taking my old "Polaroid" sunglass off and rotating them
while sitting in stopped rush-hour traffic one hot summer day :-)
73, Ron AC7AC
-----Original Message-----
What happens if you take off your polarized sunglasses and turn them 90
degrees with respect to the display?
Kevin. KD5ONS
On 5/9/2012 10:54 AM, WILLIS COOKE wrote:
> I think a more practical solution is to ditch the polarized glasses.
Since the LCDs work by polarizing light, the designers are stuck. I found
that I either had to ditch the polarized lenses when flying or do without my
GPS and other LCD readouts.
>
> Willis 'Cookie' Cooke
> K5EWJ& Trustee N5BPS, USS Cavalla, USS Stewart
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