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Old July 9th 04, 03:19 PM
Paul Lawler
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Default Definitive moon size illusion experiment

"John Steinberg" wrote in message
...
Paul Lawler wrote:

One thing is to get your doctor to prescribe a pair of "astronomy

glasses."
The difference between these and your regular prescription is that these

are
focused at infinity (instead of some closer point as is done normally).


That's interesting, I had no idea that could even be done. Do you need
a *ginormous* exam room for that?


Nope g... you just have to ask for them to be focused at infinity. It's
especially helpful if you have astigmatism.