Extend the second riser of this Manfrotto 420NSB Combi-Boom Stand to its maximum, press a lever, and you have a stand with a two section boom arm. When used as a boom stand, this black aluminum stand's maximum load is 11 lbs (5 kg), strong enough for a small light fixture with a small softbox or umbrella. At minimum extension as a stand, its weight capacity is 19.8 lbs (9 kg).
Bogen's old catalog number was 3389B.
|Minimum Height||51.5" (1.3 m)|
|Maximum Height||12.8' (4 m)|
|Closed Length||44.5" (1.13 m)|
|Footprint Diameter||43" (1.3 m)|
|Weight||6 lbs (2.7 kg)|
Stand: 19.84 lbs (9 kg)
At maximum extension: 1.98 lbs (0.9 kg) w/o optional counterweight
|Attachment Size||5/8" male stud|
|Accepts Wheels||Yes- (018)|