Filmcity Camera Cage for Panasonic Lumix GH4 / GH3 and Sony A7 / A7r / A7s (FC-A7G34) | Cage with Top Handle and Accessories EXPERTLY DESIGNED Cage with Top Handle to give your every shot a more refined & professional feel. ROBUST VIDEO CAGE for Panasonic Lumix GH4 GH3 and Sony A7 A7r A7s with dual dovetails and numerous mounting points supports mounting of different sony a7 accessories TOP HANDLE of camera cage with left and right adjustments offers easy handheld operation. The shoe mount with 1/4-20 threads fully optimizes your cage. ANTI TWIST FRONT STOPS on the forward edge of the cage that aligns camera parallel to the cage. HDMI CABLE CLAMP prevents accidental disconnects. FREE BATTERY ACCESS allows quick change of battery without removing the cage.