found at Camera House
The technical details behind this grip
Make vertical shooting comfortable and convenient with the ProMaster Vertical Control Power Grip - Nikon D750. This power grip features an alternate shutter button, as well as command dials, for function accessibility. Moreover, it also allows users to extend their shooting time as it can hold up to two EN-EL15 batteries or six AA alkaline LR6, lithium FR6, or Ni-MH HR6 batteries via the battery holder.
Key Features
Can hold up to two NPFW50 batteries
Alternate release button
Designed for Sony A6300/A6000 mirrorless cameras
Top three reasons we think you will love this grip
Convenient to use
Easier shooting control
Works great