发明名称 Photographic light diffuser.
摘要 <p>A photographic light diffuser has a support rod 12 and a collapsible frame 14 with a plurality of ribs 23 and stretchers 26. The frame in the open position defines an opening that is substantially square or rectangular. The frame is covered by a reflective panel 18, and a translucent panel 16 is connected to the reflective panel and positioned over the opening defined by the frame to define an enclosed chamber for receiving a light source 46. Access to the interior of the enclosed chamber is provided by one or more closeable openings.</p>
申请公布号 EP0225105(A2) 申请公布日期 1987.06.10
申请号 EP19860308964 申请日期 1986.11.17
申请人 THE F.J. WESTCOTT CO. 发明人 WALTZ, THOMAS ARTHUR
分类号 G03B15/06 主分类号 G03B15/06
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