Sigma CR21 Cable Release
This product is not currently in stock, but is usually available from our supplier within 5-7 days of your order being placed.
The CR-21 wired remote control will enable you to activate your Sigma digital camera from a distance. With a mirror elevation function, the CR-21 will hold your camera steady and will prove itself to be extremely useful when used in macro photography with a telephoto lens. The CR-21 Cable Release is an alternative to the RS-31 Remote Controller offering a wired connection to the camera. This ... More