Optical: systems and elements – Lens – With support
Patent
1996-09-24
1998-02-24
Ben, Loha
Optical: systems and elements
Lens
With support
359818, 359800, 359798, 164334, 356401, 451 65, 451 5, 451 6, 451 42, 295273, G02B 702
Patent
active
057216444
ABSTRACT:
The invention relates to an apparatus and method for applying a finishing block to a lens. An imaging screen for imaging an alignment pattern representing characteristics of the lens and reference data on the lens is provided. The lens is positioned in the apparatus with the pattern and the data aligned. With the lens in this position, the apparatus automatically attaches the finishing block to the lens in registration with the reference data.
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Bowley Glenn E.
Dooley Jonathan M.
Harris Daniel J.
Incera Alexander F.
Murray Jeffrey J.
Ben Loha
Gerber Optical Inc.
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