Tilta Half Camera Cage/Top Handle Für Sony A1/A7M4/a7S III/ a7R IV/a7R3/A7 III
The included Slotted Screwdriver allows you to quickly assemble or disassemble the cage and various accessories. It also conveniently attaches to the bottom of the cage for storage. 2：Manfrotto Quick Release Plate for Sony a1 Half Cage 1.