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The BG-S1 Battery Grip for Sony A77, A77 II & A99 II Digital Camerafrom Vello is a battery grip designed for use specifically with the Sony A77, A77 II, and A99 II (not original version) digital cameras, and accepts one or two NP-FM500H lithium-ion batteries. With two batteries installed, your shooting time is effectively doubled. Moreover, when one battery is drained, it can be removed and recharged while you continue shooting with the other battery.
The design of a battery grip offers a comfortable and secure way in which to hold your DSLR, especially in the vertical position. It will reduce wrist and hand fatigue when shooting vertically for extended periods of time. The BG-S1 has an alternate shutter release button designed for ergonomic access when shooting vertically and anti-slip rubber gripping to further improve handling. In addition, the BG-S1 has an alternate AF start button, smart teleconverter/focus magnifier, Fn/image rotation button, AEL/slow sync/image index button, AF/MF/enlarge button, exposure compensation buttons, a Multi selector and a main dial. It also features a tripod socket, a strap lug for attaching a hand strap to the camera and a convenient internal slot to fit the camera's battery door when the grip is attached. A battery tray is included to house the NP-FM500H batteries within the grip.
Compatible with Sony Alpha A77, A77 II & A99 II DSLR Cameras
Comfortable and secure handling when shooting in the vertical position, including a secondary shutter release button, AF start button, smart teleconverter/focus magnifier,
Fn/image rotation button, AEL/slow sync/image index, AF/MF/enlarge button, and exposure compensation buttons, a Multi selector, and a main dial.
Accepts up to 2 NP-FM500H Lithium-ion batteries to effectively double the camera's battery life
Anti-slip rubber gripping and a securely locking battery chamber door
Internal slot to fit the camera's battery chamber door when the grip is mounted
Metal strap lug to attach a hand strap to camera
Tripod screw mount socket
In the Box
Vello BG-S1 Battery Grip for Sony A77, A77 II & A99 II Camera