| 摘要 |
The invention has a plurality of embodiments in which an image modifier (20) is located at either the film plane or gate (18) or an intermediate focussing plane of the camera (10). In one embodiment, the modifier may be moved to two positions, one position within the optical path to modify the image and a second position removed from the optical path so as not to modify the image. In another embodiment the modifier may be attached to the film or film cartridge. In still another embodiment the modifier may take the form of a camera attachment. |
