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Subject: Small chamber wanted

Date: 12/23/02 at 3:16 PM
Posted by: Ken Hunter
E-mail: kb7h@onemain.com
Message Posted:

I am a member of a small telescope making club and we have gathered nearly everything we need for an Aluminization Chamber except the bell jar. We are looking for a SS Bell Jar (hopefully) between 17.5 and 20 inches diameter. It is to fit a 20 inch diameter baseplate which has feedthrough holes that would interfere with an inside diameter less than 17.5 inches...

Does anyone have one of these sitting around being used as a door stop and available for a VERY reasonable price? We are on a non-existent budget (scraping to get by) and would be interested in any help that can be given...

Thanks in advance,

Ken Hunter
Central Illinois Amateur Telescope Makers


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