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12" Plate Glass Mirror Blank - REDUCED Sold!

Price - $80.00

Ad Number: 130790

Posted: 05 Mar 2018

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I am selling this as I have nearly finished a 16" scope and 12" is just a bit too close in size. This blank was made at Swift Glass in New York. It is 1" thick, well-annealed plate glass. It would be $125-$150 new. There is just one tiny chip at the edge that doesn't affect performance (it is on the bevel). I have rough ground a curve (approx. f/7) with #80 grit. It could be fine ground as is or reground to a different curve.

$80 + PayPal + shipping. CONUS only. Thanks for looking!


  • Condition Great
  • Location Connecticut

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