| 摘要 |
PURPOSE:To enable the observing of a part to be operated regardless of any change in the direction of the head by including a camera device of a magnified image mounted at an eyepiece lens section of a microscope for magnifying a fine part and a reflection mirror to project a display image in front of a face of an operator connected to a lens system which gives a display image a longer focus distance. CONSTITUTION:A camera device 2 is mounted on an eyepiece lens part of a microscope 1 and is a TV camera which can take magnified image obtained with the microscope 1. An image display device 3 is connected to the camera device 2 to display an image taken with the camera device 2 and employs a CRT. A lens system 4 is connected to the image display device 3 and adjusts a focal length of the image displayed with an image display device 3 to maintain a focus of an eve at a comfortable position. A reflection mirror 5 is connected to the lens system 4 thereby allowing the projection of a display image in front of the operator. |
