Projection system with rotatable anamorphic lens

Embodiments of a projection system having a rotatable anamorphic lens are disclosed. In an embodiment, an optical projection system includes: a light source; an optical integrator configured to receive light from the light source and distribute a uniform light pattern; a relay lens system comprising...

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Bibliographische Detailangaben

1. Verfasser:	DEWALD D SCOTT
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHOTOGRAPHY PHYSICS
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