Promaster 3662 Power Grip - 5D Mark III Live Streaming excellent close-up performance and a

excellent close-up performance and a class leading ultra-compact and lightweight design

Promaster Dovetail Nodal Slider - 140mm

8 fast-aperture zoom lenses

up to 30 fps with the electronic shutter3

Promaster 3662 Power Grip - 5D Mark III Live Streaming excellent close-up performance and aFeatures: 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).