


Capture photos with your Sigma Merrill SD14, SD15, or SD1 digital camera remotely, with the Sigma CR-21 Cable Release Switch. It is essential for scenarios where you have to use super-telephoto lenses or the camera with the mirror up. Additionally, the Sigma CR-21 Cable Release Switch helps in reducing camera shakes, and aids in capturing blur-free shots.

| Color | Black |
| Brand | Sigma |