Investigation of the Mechanism on Rebound Amount Suppression By Double Collision of the DSLR Camera Internal Mirror Model

Abstract

This study deals with the suppression of the rebound vibration of the mirror inside the single-lens reflex camera. By changing the positional relationship of the two stoppers, it is possible to suppress the rebound of the mirror. In addition, there is an optimal stopper position that suppresses mirror rebound. It is suggested that changing the position of the stopper slows the speed at which the mirror rebound that the rebound is suppressed.