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Opto-mechanical filter for blending of images from a digital projector
Opto-mechanical filter for blending of images from a digital projector
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机译:光学机械滤波器,用于融合来自数字投影仪的图像
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摘要
A filter mounting apparatus for use with an optical filter placed between a projector lens and screen. The filter mounting apparatus comprises a metallic disk connected to the projector lens, and an assembly magnetically connected to the metallic disk for mounting the optical filter a predetermined distance from the projector lens.
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