Whether you are shooting in the studio or outdoors, the Vello RS-C2II Wired Remote Switch for Canon DSLRs w/ 3-Pin Connection provides photographers with a simple way to control exposures and an easy-to-use tool to create more "keepers". The device is larger and more comfortable to use than many other remote devices, with a thick, sturdy cord.
The unit provides functionality such as: autofocusing, continuous shooting or single image capture and long time exposures. Since you can trigger exposures without touching the camera you will capture clear, blur-free images. The unit requires no batteries - it draws its power from the camera.
The Wired Remote Switch is a huge asset to keep in your studio or gear bag. This particular wired switch uses a cable that's 2.8' (86 cm) long, and is compatible with cameras that have a 3-pin connection, i.e. Canon EOS DSLRs.