The Sigma CR-21 Cable Release Switch is a wired remote for the Sigma SD14, SD15 and SD1 Merrill Digital cameras. Use of this cable release reduces the risk of camera-shake, which can result in blurred images, and is especially useful when using the camera with the Mirror up and when using super-telephoto lenses.
Item Type | Wired |
Camera Connection | Sigma |
Interval Timer/Programmable | No |
Live View | No |
App Compatible | No |
Packaging Info
Package Weight | 0.175 lb |
Box Dimensions (LxWxH) | 5.55 x 2.45 x 1.55" |