- Prevent camera shake for super-telephoto shots, macro photography, and bulb exposures
- Works just like a shutter button, enabling halfway or complete pressing
- Shutter-release lock
- Canon eos 1d mark ii
- Canon eos 5d mark ii
Prevent camera shake for super-telephoto shots, macro photography, and bulb exposures Works just like a shutter button, enabling halfway or complete pressing Shutter-release lock 79 centimetre cable