Dr. Z. spaketh:
think there is a differnce as some of the cheaper brands have some optical distortions in them. Try a cheap pair side by side against a more expensive pair. I thyink you will seee the difference.
Definitely. I bought a pair of supposedly good fit-over
type sunglasses from the local sports shop - $20.00, I believe.
Unfortunately it was a cloudy day. It was almost a month before
I tried them out. There was a blemish right in the center
of the left lens that was not noticeable in the cluttered shop, but
was maddening outside - especially against a plain background (lake
surface, sky, etc.). So I went to my optometrist and got a pair
of polarized fit-overs from there for $40.00. Excellent
quality.
Up to a point, ya gets whatcha pays for.
Allan
--
Allan Fish
Greenwood, IN
[EMAIL PROTECTED]
