DEVICE FOR REDUCING VIBRATION OF MIRROR, MIRROR BOX AND IMAGE FORMING APPARATUS HAVING THE SAME

摘要

PURPOSE: A device for reducing vibration of a mirror, a mirror box, and an image forming apparatus with the same are provided to reduce vibration of a sub mirror, thereby increasing continuous shooting performance. CONSTITUTION: A sub mirror(33) rotates between the first and second locations. The first location reflects part of subject light to an AF(Auto Focus) module. The second location passes the subject light toward an image pickup device. A sub mirror stopper(35) maintains the sub mirror in the first location. When the sub mirror reaches to the first location, a vibration reducing unit(100) reduces vibration of the sub mirror generated by the sub mirror stopper.