Compatibility: SmallRig L-Bracket 3984 is designedfor Sony Alpha 7R V / Alpha 7 IV / Alpha 7S III. It makes it easy to quickly switch between horizontal and vertical recording. Foldable side plate: The side plate for Arca-Swiss is quickly folded to the bottom via a folding push button for horizontal recordings and the LCD screen can be easily rotated and folded on the side.
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