| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical device enabling a user to easily recognize whether shake of a body is within a tolerance. SOLUTION: The optical device is equipped with an angular acceleration sensor detecting the shake of the body, a shake mark 71 showing the degree of the shake detected by the angular acceleration sensor, and a display monitor 301 displaying a guide frame 72 showing the tolerance of the degree of the shake. COPYRIGHT: (C)2010,JPO&INPIT |
