The OM Winder 1 advances the film one frame and cocks the shutter after each exposure in about 0.3 second when the camera shutter release is pressed. Using a winder saves you from distracting, time consuming manual film winding. The Winder 1 can be attached to and operated with the OM-1 or OM-2 Camera in exactly the same manner. The winder 1 does not have continuous sequential shooting.
