Jun 27, 2013· Photon Camp 2013 Per Adamson of University of Rochester demonstrates the process of polishing an optic. Note: The second machine in the video is the ...

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Dem 22, 1936. SlMPSQN 2,065,193 . LENS GRINDING MACHINE Filed Nov. 1, 1935 s Sheets-Sheet 1 BY I ATTORNEYS Dec. 22,1936. 1 SIMPSON 2,065,103

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Jun 28, 2013· Photon Camp 2013 Per Adamson of University of Rochester demonstrates the process of polishing an optic. Note: The second machine …

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