| 摘要 |
Optical imaging system for imaging an original (4) strip-wise onto a light-sensitive element (1) by means of an optical system (5) moving relatively to the original (4) and to the light-sensitive element (1), in which the image is compressed in one direction thereby maintaining a clear image. For that purpose the light-sensitive element (1) is moved past the optical system (5) at a lower speed than the original (4) and under an acute angle with the image plane (21a), the speed difference between the original (4) and the light-sensitive element (1) being correlated to the angle between the image plane (21a) and the light-sensitive element (1) so as to form a clear image on the light-sensitive element. |
