发明名称 IMAGING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an imaging device capable of immediately starting image recording preventing image quality deterioration even if an object luminance just after power-on is higher than a predetermined value. SOLUTION: If an object luminance is higher than a predetermined value just after power-on, an ND filter is automatically inserted into an optical path (204, 407) regardless of whether an ND filter inserting/saving changeover switch means is operated and if the object luminance is lower than the predetermined value, the ND filter is automatically saved (406, 407). COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006238376(A) 申请公布日期 2006.09.07
申请号 JP20050053893 申请日期 2005.02.28
申请人 CANON INC 发明人 TSUDA YUJI
分类号 H04N5/238;G03B11/00 主分类号 H04N5/238
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