Optical prism combination

The invention relates to an optical prism set, which comprises a waist-equal triangular, and many prism areas. The base angle of the waist-equal triangular is more than 30 deg. and less than 45 deg. first triangular area and second triangular area are separately connected with the two sides of waist...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	FANGJUAN,HUANG HE
Format:	Patent
Sprache:	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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Beschreibung
Zusammenfassung:	The invention relates to an optical prism set, which comprises a waist-equal triangular, and many prism areas. The base angle of the waist-equal triangular is more than 30 deg. and less than 45 deg. first triangular area and second triangular area are separately connected with the two sides of waist-equal triangular. A third triangular area is between first triangular area and second triangular area. The waist-equal triangular and two adjacent boundary sides of each triangular area are separately form a first two-color filter mirror and second two-color filter mirror, so that the parts compound together will form crossing first two-color filter mirror continues plane and second two-color filter mirror continues plane.