| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic image display device which allows viewers to make observations without feeling different compared with viewing directly through a surgical microscope.SOLUTION: An electronic image display device 5 is also provided with a pair of object optical systems 29 and a pair of imaging optical systems 30 inside a case 23 thereof such that primary images F2 formed by the object optical systems 29 and the imaging optical systems 30 are observed by a viewer via a pair of ocular optical systems 28, which allows a viewer to comfortably make observations by using the electronic image display device 5 feeling as if the viewer is observing directly through a surgical microscope 4. Observation performance of the electronic image display device 5 is thus improved, which allows viewers to make an observation for an extended period of time without feeling fatigue. |
