Re: [ATM] An intriguing toy

[Bevan Harris <ngc2070@bigpond.com>]

That's an interesting point that I hadn't really considered.  Thanks 
Bob.  I guess I could always use it as a projector if that proves to be 
the case.  First though, I guess I should find out how to test the suckers.

Cheers,
Bevan


Bob May wrote:
> If the correctors are molded and not ground/polished, I'd suspect that the
> optics are nowhere near diffraction limited.
> Considering the application, I wouldn't be supprised if 100 waves of error
> would be an excellent set of optics as the projector will be taking a spot
> of maybe .001" and putting it up on the wall about 100 times larger.
> Bob May
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