projection

[Eric_Drysdale@xxxxxxxxxx (Eric Drysdale)]

Well, 

I'm fast gathering images for 3d@xxxx, but also starting to gear up for
stereo projection.

A couple of weeks ago, I found 3 Ektagraphic projectors at a garage sale for
10 bucks, mounted
 on a fully adjustable thingamadoodie.  A rack.  Or something. 
They all work perfectly well, except there were no lenses in 'em , and I've
been shopping, but
was hoping one of you would be able to suggest lenses.  What is the
difference between Flat 
and Curved field?  

They are also missing slide trays, no problem, and remote controls...
problem?

Also, I read somewhere that silver spray enamel on a flat surface will do the
trick as a screen.  
Is this true?  I know that it's not the _recommended_ method, but blowing all
my money and not being
able to eat is probably not recommended, either.  Does this indeed work?  

-E



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