Pentax Battery Grip D-BG 4

The Pentax D-BG4 Battery Grip is designed for the Pentax K-7 & K-5 digital cameras. The grip allows you to use 2 lithium-ion batteries, this will increase shooting time. You can also use AA batteries. The Grip also features a vertical release button, depth-of-field preview switch, front and rear e-dials, buttons for exposure lock and autofocus, as well as a green button and ISO button. The D-BG4 is weather-sealed to protect the battery. Use 2 lithium-ion batteries, this will increase shooting time Includes tray for AA bateries A firm, comfortable grip for vertical-position shooting Controls include: vertical release button, depth-of-field preview switch, front and rear e-dials, buttons for exposure lock and autofocus, as well as a green button and ISO button Lower the point of gravity for improved handling The D-BG4 is weather-sealed to protect the battery