Koah Pro Vertical Battery Grip for Sony Alpha a9 Mark II and a7R Mark IV 2100 mAH Track your entry and exit

Track your entry and exit points with advanced satellite connectivity

this little wonder from Frio can make a big difference

and microphones

Paired with the 5 Axis In-Body VR (IBIS) of Full Frame Z Series cameras

Keep Open or Cinched

Koah Pro Vertical Battery Grip for Sony Alpha a9 Mark II and a7R Mark IV 2100 mAH Track your entry and exitThe Koah Pro Vertical Battery Grip is designed to fit the Sony Alpha a9 Mark II and a7R Mark IV cameras. It lets you easily hold the camera and operate its controls. The grip can hold up to two long lasting NP FZ100 batteries or similar replacements to double the operation time of your camera. This ensures excellent performance for continuous shooting, with no interruption. Its lightweight, compact design matches the dust and moisture resistant