| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive and economical head separation type camera whose imaging field angle can be changed in response to application. SOLUTION: Since several kinds of caps 26 to which a prescribed conversion lens is fitted are prepared and it is made possible to screw the respective caps 26 to the front end part outer periphery of a CCD holder 20 fixed to a housing 11, the need of preparing several kinds of camera heads for the purpose of changing the imaging field angle or preparing interchangeable lenses is eliminated and the inexpensive and economical head separation type camera is provided. Also, since the conversion lens is a single lens, it becomes more inexpensive and economical. Further, since the entire camera head part 3 is waterproofed, use in water and outdoors is made possible and a utilization range is enlarged. COPYRIGHT: (C)2008,JPO&INPIT
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