OPT0-MECHANICAL DEVICES WITH SHARP-EDGE LENSES

OPT0-MECHANICAL DEVICES WITH SHARP-EDGE LENSES

An opto-mechanical device, such as a lens cell, includes a housing having an axially extending chamber and an intermediate internal spacer that positions a sharp-edged lens in the chamber. The sharp-edged lens has first and second optical surfaces that intersect in a circumferential sharp edge. The...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: VOLK BRIAN E, ROSS ROBERT N, FORKEY JOSEPH N, BREIDENTHAL ROBERT S, CYR RICHARD, CHAMBERS DAVID
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
SURGERY
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Beschreibung
Zusammenfassung:An opto-mechanical device, such as a lens cell, includes a housing having an axially extending chamber and an intermediate internal spacer that positions a sharp-edged lens in the chamber. The sharp-edged lens has first and second optical surfaces that intersect in a circumferential sharp edge. The housing positions an image sensor proximal to the sharp-edged lens for processing light therefrom.