This switch can be connected to release socket, on the camera body, and the shutter can be released, without touching the camera, this switch minimizes the camera shake, which can result in blurriness of your photograph, especially when using Mirror up function and a supertelephoto lens.

It can be connected to release socket of the camera. Since it is not equipped with “Halfway” operation, please press the shutter button “Half-way” and check the exposure. Please adjust the focus manually.

Press down the shutter button and lock it to make a longtime exposure. Camera must be established in Bulb.