Manfrotto 100mm Half Ball Leveler w/3/8'' Screw for 100mm Bowl Tripods 500BALL

Manfrotto 500BALL 100mm Half Ball Leveler is an aluminum adapter with a 3/8"-16 screw that mounts flat-base video heads onto 100mm bowl tripods, enabling quick and precise leveling for professional setups like the 3141, 3190-3193 series.