| 摘要 |
PURPOSE:To obtain plural unit images at a time without increasing the scale of a device, by using a split optical system. CONSTITUTION:One objective system 1 and split optical systems as many as split images corresponding to the lens system 1 are arranged. Each split optical system consists of a lens, a prism, mirror, etc. Then, an image pickup tube image pickup surface or a film photosensitive surface 3 is provided corresponding to each split optical system. When the lens system 1 uses a zoom lens, the angle of view of each unit image is varied freely. Obtained unit images are displayed in one image on plural CRTs or a video projector screen. |
