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Re: [APML] Vacuum Pump

From: <Aplanatic@aol.com>
>
> I plan on using this simple method for a custom 16" Newtonian hyperbolic
astrograph with a 4" image circle.
>
> Dave Rowe

Boy Dave we'd love to hear about this 16" Newt with a 4" image circle <g>
Bobby Middleton


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