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| subject: | Re: ATM Astigmatism on 20 inch thin mirror |
From: Eric Smith To: Vladimir Galogaza cc: ATM shore Reply-To: Eric Smith MY (10") blank is "standard" thickness -- over 1.8". Will these (thin mirror) support issues you are discussing be critical to _me_ during grinding/polishing/testing? My grinding stand is a 55 gallon drum with a 5/8" plywood top which I cover with a THICK layer of newspapers while grinding. Thanks, Eric --- BBBS/NT v4.00 MP* Origin: Email Gate (1:379/1.100) SEEN-BY: 633/267 270 @PATH: 379/1 633/267 |
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