The Manfrotto 420b Combi Boom Stand - Extend the second riser of this medium duty black aluminum light stand to its maximum, press a lever, and you have a stand with a two section boom arm. When used as a boom stand, its maximum load is 2 kg - strong enough for a small light fixture with a small softbox, umbrella or microphone. A sandbag counterweight is supplied and recommended whenever boom is extended.
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