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Black anodized 3-section Manfrotto 420B boom stand with pivoting collar

Manfrotto

Manfrotto 420B Convertible Boom Stand Studio

SKU CH-7NS8-AT7KE

A 3-section light stand that converts into a double-extension boom with a pivoting collar, 5/8" receiver and 5/8" stud with 1/4-20" and 3/8" threads

  • Converts to a double extension boom with pivoting collar
  • 3-section black anodized aluminium construction for stable support
  • 5/8" receiver and stud with 1/4-20" and 3/8" threads
  • Compatible with lights, cameras and umbrellas
  • Professional-grade durability for studio and location work

Versatile 3-section boom stand

The Manfrotto 420B is a convertible studio stand that functions as a standard light stand and quickly transforms into a double extension boom. Its pivoting collar allows the upper sections to tilt, creating a telescopic arm for precise equipment positioning. This dual-purpose design suits photographers and videographers who need flexible overhead lighting or camera placement in a single unit.

Studio integration and mounting

The stand includes a 5/8" receiver and a 5/8" stud with both 1/4-20" and 3/8" threaded tips, ensuring broad compatibility with lights, modifiers, and cameras. It frees up floor space by enabling direct overhead positioning of umbrellas or fixtures without a separate boom arm. The black anodized finish resists wear in busy studio environments.

Stable construction for daily use

Robust metal construction provides the rigidity needed to hold equipment securely at extended heights. The anodized surface helps dissipate heat from attached lights during long sessions. No external power or cooling is required, keeping the setup silent and simple for continuous operation.

Highlights

  • Converts to a double extension boom with pivoting collar
  • 3-section black anodized aluminium construction for stable support
  • 5/8" receiver and stud with 1/4-20" and 3/8" threads
  • Compatible with lights, cameras and umbrellas
  • Professional-grade durability for studio and location work

Specifications

BrandManfrotto

Questions about this item

How high can the boom extend before the stand becomes unstable?

The 3-section column and pivoting collar let the top two sections telescope into a double-extension boom, so the usable reach is limited by the length of those two sections combined.

Does the stand generate any noise or heat during a full day of studio use?

It is a passive metal stand with no motor, fan or electronics, so it produces no noise and no heat regardless of how long it stays in position.

What mounting hardware must I already own to attach a light or camera to the 5/8" stud?

The included 5/8" stud has both 1/4-20 and 3/8" threaded tips, so any accessory with a matching 1/4-20 or 3/8" socket will thread on directly.

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