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8" f/12 Full Thickness Pyrex Mirror Sold!

Price - $95.00

Ad Number: 129999

Posted: 24 Feb 2018

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For you Chiefspeigler builders or planetary scope dreamers.

R=191, Foucault test shows fairly smooth figure, w/ good diffraction ring. Tests better than 1/8 wavefront p-v
Beral coating very good, some coating scratches, water droplet marks and my thumbprint. No chips.

If you're interested in a nice uncoated sister to this one, let me know. Needs little figuring, blank-like prices.
Made by Norman Meyer.


  • Condition very good
  • Location 04353

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