IMAGE RECORDER, AND INSPECTION DEVICE FOR THE IMAGE RECORDER

摘要

PROBLEM TO BE SOLVED: To provide an image recorder in which a high-quality image can be obtained by reducing deterioration of image quality due to an individual difference of the image recorder and deterioration of image quality caused by largely changing a subject distance, and to provide an inspection device for the image recorder.

SOLUTION: A camera module 1 being the image recorder for recording image data obtained by photographing a subject includes: an imaging lens 3 constituting an optical system that fetches light from the subject; an image sensor 5 converting the light fetched by the optical system into signal charge to obtain the image data; and a liquid crystal element 2 being a phase adjusting means for adjusting phase distribution of an optical wave front propagating in the optical system. The liquid crystal element 2 adjusts the phase distribution according to a phase adjusting signal set in advance by utilizing photographing data obtained when photographing an inspecting chart for inspecting optical characteristic of the optical system by the camera module 1.

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