| 摘要 |
PROBLEM TO BE SOLVED: To accurately observe or measure the necessary part of a screen to be adjusted with a high resolution. SOLUTION: This picture adjusting device is composed of a mirror group 10 in which at least some mirrors are arranged to be opposed with necessary angles to a screen to be adjusted and a photographing device 8, and is constituted so that plural parts of the picture part limited by the mirror group in the screen to be adjusted are extracted and deflected in the direction in which these parts of the picture are brought close to each other, and these parts of the picture can be photographed by juxtaposing them on a common screen of the photographing device. |
