Manfrotto 425B Mega Boom


The Manfrotto 425B Mega Boom is the largest boom in the Manfrotto line. Movements — including pan, tilt and rotation, as well as the telescopic extension of the boom arm — are controlled by smooth-operating geared crank handles. This two section Mega Boom has a 12′ (3.6 m) maximum extension. It has dual receptors — Junior (1-1/8″) and Baby (5/8″).

Manfrotto 425B Mega Boom is best with the Avenger Wind Up Stand.

A geared tilt system allows precise settings of +30 to -40°.
To assure maximum safety the Mega Boom comes complete with a specially designed counterbalancing sand bag that can be filled with sand or shot to hold up to 77 lbs.
Black zinc steel and black anodized aluminum construction
Manfrotto 425B Mega Boom Specifications:
Minimum extension: 19.7″ (48.25cm)
Maximum extension: 12′ (3.7 m) from stand mount
Closed: 7.1′ (2.2 m)
Tube Diameters: 2.2″ (55.45mm)
Weight 33 lbs (15.3kg)
Maximum Load Maximum extension: 13 lbs (5.9kg)
Attachment Size 5/8″ locking socket with 5/8″ double threaded stud
1-1/8″ locking female receptor