LENS WITH INTERNAL APERTURE

LENS WITH INTERNAL APERTURE

A lens with an internal aperture includes a first region of optically-transmissive material, a second region of optically-transmissive material, and an internal aperture element. The first region of optically transmissive material defines a first surface of the lens and the second region defines a s...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SCHAUB, Michael, Patrick, JENKINS, Kurt, Allen, LICHTENHAN, Chad, TAYLOR, Byron
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Beschreibung
Zusammenfassung:A lens with an internal aperture includes a first region of optically-transmissive material, a second region of optically-transmissive material, and an internal aperture element. The first region of optically transmissive material defines a first surface of the lens and the second region defines a second surface of the lens that is opposite the first surface. The internal aperture element is integrally disposed between the first region and the second region and defines the aperture of the lens.