Optical: systems and elements – Compound lens system – With relay
Patent
1989-01-31
1992-06-23
Arnold, Bruce Y.
Optical: systems and elements
Compound lens system
With relay
359367, 359821, G02B 2300, G02B 702
Patent
active
051248387
ABSTRACT:
An optical device that can be sterilized by autoclaving or immersion. The optical device includes adjoined elements that essentially eliminate any air internal spaces along the optical path. A carrier for the optical elements and other elements of the optical device comprise metals and metal alloys that withstand the sterilizing environment. Vacuum port elements are provided to enable any liquids to be evacuated from the interstices of the optical device.
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Precision Optics; Spindler & Hoyer of Gottingen; Germany 1988, pp. A1, A11, A15,; A17-A18, A47-A48; D13-D17; U8.
Optics Guide 3; Melles Griot of Zerenaar, Netherlands 1985; pp. 3-28; 62-63, 68 and 126-148.
Forkey Richard E.
Shoemaker Arthur H.
Arnold Bruce Y.
Nguyen Thong
Precision Optics Corporation
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