PLANETARIUM PROJECTOR AND METHOD FOR CONTROLLED OVERLAPING AN IMAGE FIELD AREA OF A PLANETARIUM PROJECTOR

DE102025102486B3Undetermined Publication Date: 2026-07-09CARL ZEISS JENA GMBH
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Patent Information

Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
CARL ZEISS JENA GMBH
Filing Date
2025-01-23
Publication Date
2026-07-09

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Abstract

A planetarium projector (60) comprises a lens optic (30), a housing (21, 22) in which at least part of the lens optic (30) is arranged, and a diaphragm dome (40). The diaphragm dome (40) has a first partial dome (41) and a second partial dome (42) which are movable relative to the housing (21, 22) to effect a controllable covering of an image field area of ​​the planetarium projector (60). The first partial dome (41) and the second partial dome (42) are movable relative to each other to transition the diaphragm dome (40) between an unfolded state and a folded state.
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