Sky Watcher Shutter Cable Release Canon 5D. This Shutter Release by Sky Watcher offers the stability needed for serious photogs with lengthier shutter velocities where even the tiniest camera movement can have a major effect on the image's quality. With its distinctive functionality Sky Watcher Shutter Release is sure to be a small and inexpensive must-have for your photography tool collection. If you're looking to invest in a tool that delivers the top-notch performance required for your photo taking needs be sure to get Sky Watcher Camera Shutter Release Cable. Specifications for Sky Watcher Shutter Cable Release: Manufacturer: Sky Watcher Color: Black Fit: Canon EOS 5D Condition: New Package Contents: Sky Watcher Shutter Cable Release Sky Watcher S20310: Shutter Cable Release Canon 5D