This Vertical Battery Grip from Sony allows for long-term, comfortable shooting in the vertical orientation with your Alpha a7/a7R/a7S digital camera. It accepts 1-2 NP-FW50 batteries, which are available separately, to extend and possibly even double your shooting time. The grip uses a battery with lower power first, then automatically switches to the one with greater power when the first runs out. Remaining battery power is displayed as a percentage on your camera's LCD monitor. Additionally, batteries can be replaced without turning off the camera.
The grip offers an extra shutter button, located at the low position, as well as front/back control dials and Auto Exposure Lock. All controls are placed appropriately for easy, comfortable access. A strap hole allows you to attach the optional STP-GB1AM Grip Belt. The buttons, dials, battery cover and connecting terminal on the grip are securely sealed for dust and moisture protection.
The stock listed above does not take into account variances in stock levels that may occur and any items on hold.