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Optical assembly for use in illumination device, has two connection plates that connect focusing aperture to reflecting mirror so as to allow angular displacement of mirror and aperture in synchronous manner
Optical assembly for use in illumination device, has two connection plates that connect focusing aperture to reflecting mirror so as to allow angular displacement of mirror and aperture in synchronous manner
The assembly has a reflecting mirror (42) to reflect an incident light beam towards a focusing aperture (44) for focusing it onto an illumination plane (P). The mirror and the aperture are movable relative to a securing support. Two connection plates connect the aperture to the mirror so as to allow angular displacement of the mirror and aperture in a synchronous manner. An optical processed layer is arranged on the mirror. An independent claim is also included for a device for illuminating an illumination field.
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