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    LIGHT FIXTURE, PREFERABLY FOR STAGE, AND METHOD FOR OPERATING SAID LIGHT FIXTURE
    2.
    发明公开
    LIGHT FIXTURE, PREFERABLY FOR STAGE, AND METHOD FOR OPERATING SAID LIGHT FIXTURE 审中-公开

    公开(公告)号：EP3715703A1

    公开(公告)日：2020-09-30

    申请号：EP20166505.6

    申请日：2020-03-27

    申请人： OSRAM GmbH ,  CLAY PAKY S.p.A.

    发明人： QUADRI, Aris ,  HUBER, Andreas

    IPC分类号： F21S10/00 ,  G02B26/00 ,  H05B33/08 ,  F21V23/04 ,  F21W131/406

    摘要： A light fixture is provided with a light source assembly (10) configured to generate visible light radiation of different colours; an optical device (19) configured to process at least a portion of the light radiation emitted by the light sources (18) so as to form a light beam extending substantially along an optical axis (O); at least one beam processing element (21) located downstream of the optical device (19) and configured to selectively intercept the light beam; the beam processing element (21) comprising at least one portion (24; 25) movable between several positions; a control device (13) configured to control the light source assembly (10) either on the basis of the position of the movable portion (24; 25) of the beam processing element (21) or on the basis of a parameter correlated to the position of the movable portion (24; 25) of the beam processing element (21).