NEEWER Professional Studio Equipment - Battery Grip for Pentax K-7 K7
Professional edition with functional buttons. Same function as original Canon battery grip D-BG4. High quality product with big discount from the original one. Product Description: This battery grip/holder is a Pro Battery Grip for the PENTAX K-7. The functions are the same as the original PENTAX D-BG4. With this battery grip, you can use two D-LI90 lithium batteries for the camera simultaneously - one in the camera body and one in the D-BG4 - effectively doubling your shooting capacity, otherwise it also can hold 6 AA batteries, doubling the battery capacity of your camera. Vertical shutter release button on the Battery Grip makes shooting with the camera in a vertical position much easier, adding stability to the camera. Beware that the batteries should be put into the magazine before inserting the magazine into the grip! In this professional edition, it also comes with several other functional buttons. It will be much convenient while using. It features a depth-of-field preview switch, front and rear e-dials, buttons for exposure lock (AE-L) and auto focus (AF), as well as a green button and ISO button. It is weather-sealed to protect the battery. Specifications: Type:Battery grip for the PENTAX K-7 Power Sources:(1)Battry Pack D-LI90 (2)6 AA size batteries: lithium/Ni-MH/Alkaline batteries Dimensions:132.5(W)x42(H)x75(D) mm Weight:Approx. 235g (without batteries) 1xPro Battery Grip for PENTAX K-7 1xBattery Holder for 6x AA batteries 1xBattery holder for 1x D-LI90 battery 1xManual NOTE: NO batteries included!!