发明名称 Reflective imaging apparatus
摘要 The subject invention provides a reflex camera having a novel means of image reflection for use in viewing an image, transmitted through an entrance pupil to said image reflection means, at an exit pupil remote from both said means and said entrance pupil.
申请公布号 US4006971(A) 申请公布日期 1977.02.08
申请号 US19750544713 申请日期 1975.01.28
申请人 POLAROID CORPORATION 发明人 PLUMMER, WILLIAM T.
分类号 G02B3/08;G02B5/10;(IPC1-7):G02B5/10 主分类号 G02B3/08
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