| 摘要 |
PURPOSE:To make the subject depth shallow and to reduce clear visibility of remote object points by disposing a photo-chromic translucent plate ahead of a picked-up image face of each image pickup device for stereo television and causing a stop of each image pickup device to be pointed in the open direction. CONSTITUTION:A photo-chromic translucent plate 14 is disposed between a stop 12 and image pickup tube 13. Then the stop for giving the prescribed exposure to an image pickup device is pointed in the open direction by the reducing amount which is generated on the photo-chromic translucent plate 14. The subject depth is made shallow by the opening amount of the stop to reduce the clear visibility of a remote image (composite image at the same side) from a watching point, and the unnatural feeling given to a viewer can be smoothed. |
