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关注：1
2013-05-23 12:21
求翻译：For normal color imaging, one of the infrared blocking filters supplied with the system must be installed on either side of the lens to block unwanted infrared light (wavelengths from 700 to 1000 nm., just beyond the red end of the visible spectrum). The filters are each 3 inches (76 mm) square, differing in thickness 是什么意思？ 待解决
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For normal color imaging, one of the infrared blocking filters supplied with the system must be installed on either side of the lens to block unwanted infrared light (wavelengths from 700 to 1000 nm., just beyond the red end of the visible spectrum). The filters are each 3 inches (76 mm) square, differing in thickness
问题补充： |
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