Promaster 3662 Power Grip - 5D Mark III Live Streaming 5" making it small enough

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

Maximized reach

8 fast-aperture zoom lenses

Compatible lenses with built-in image stabilization combine with improved synchronization between the body and lens to make framing easier even at telephoto focal lengths that can otherwise cause a large amount of blur

and sling bag

Promaster 3662 Power Grip - 5D Mark III Live Streaming 5" making it small enoughFeatures: 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).