Copying apparatus

摘要

In a copying apparatus of the type having a movable original carriage, there is provided drive velocity changing means for changing the drive velocity of the original carriage relative to an image forming member. Movable optical means is provided which has at least a mirror and a lens. One or both of the mirror and the lens may be moved or changed over in response to the drive velocity changing means, thereby changing the magnification at which an original is copied.