Promaster 3662 Power Grip - 5D Mark III Live Streaming up to 30 fps with

up to 30 fps with the electronic shutter3

Promaster Dovetail Nodal Slider - 140mm

It has a host of advanced features and user-friendly functions

5" making it small enough to fit into a backpack or gear bag

8 fast-aperture zoom lenses

Promaster 3662 Power Grip - 5D Mark III Live Streaming up to 30 fps withFeatures: This PROMASTER power grip is specially designed for the Canon EOS 5D Mark III DSLR cameras. It is equipped with an alternate shutter release button, AE L AF L button, and main dial for shooting in a vertical position. This power grip can hold two LP E6 rechargeable Li ion batteries to extend your shooting time or can conveniently use six AA batteries (alkaline, Ni MH or lithium).