SHUTTER AND IMAGING APPARATUS

摘要

PROBLEM TO BE SOLVED: To obtain a small imaging apparatus that acquires color temperature information of a light source by a simple procedure and obtains a high quality image.

SOLUTION: A shutter is provided with a white-color-diffusing plate for opening or closing a shutter aperture part. An optical image passed through the white-color-diffusing plate is imaged to obtain color temperature information.

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