Matthews Infinity Arm

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2.00 LBS
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Product Overview


  • Super-Strength, Modular Cine Arm
  • 32 lb Capacity (15 lb Horizontally)
  • Designed for Gamut of Grip Applications
  • Mount Cameras Underslung from Booms

Supporting up to 32 lb, the Matthews Infinity Arm is a super-strength, modular cine arm that may highly simplify your on-set workflow. Supporting nine different accessory tips via secure ball sockets on both ends, it's designed to serve you well across the gamut of grip applications, such as mounting cameras, lights, and monitors underslung from C-stands, booms, or speed rails. Two 1/4"-20 male accessory tips are included, and a soft carrying case is also supplied for storing the arm and additional tips, providing room for growth.

The Infinity Arm is made of two identical sections and measures 9" from end to end without tips. Its strength is the result of superior materials of construction and machining processes. It's built out of steel and aircraft-grade aluminum, and it features a 60-section radial rosette in the center machined with a focus on getting a good grip at every section. The Infinity Arm will reliably hold 15 lb when in a fully horizontal position—which is naturally the least strong position—and up to 32 lb when you start adjusting it to more angled positions, with a 90° angle being its strongest configuration.

The rosette mechanism is adjustable by loosening/tightening a large knurled, easy-to-handle dial on the side. The supported accessory tips are fully 360° rotatable. On top of everything, the Infinity Arm has a nice appearance and is neither overdone nor underdone in its aesthetic design. It is finished with military-grade black anodized and proprietary electroless nickel-phosphorus. And, although designed with a focus on grip applications, it can also be used for standard camera-mount and rig-mount uses.

  • Supported Accessory Tips
  • 1/4"-20 female (429626-1)
  • 1/4"-20 male (429626-2)
  • 3/8"-16 female (429626-3)
  • 3/8"-16 male (429626-4)
  • GoPro mount (429626-5)
  • 5/8" female (429626-6)
  • Mini Matthellini clamp (429626-7)
  • Shoe mount (429626-8)
  • 5/8" male (429626-9)


Length 9" / 23 cm, Without Tips
Capacity Up to 32 lb / 14.5 kg, Depending on Adjustment Position

Will Handle 15 lb / 6.8 kg in Any Adjustment Position
Material of Construction CNC-Machined Tool Steel, and 6061-T6 Aircraft-Grade Aluminum

Finishes: Type 3 Military-Grade Black Anodized, and a Proprietary Electroless Nickel Phosphorus
Weight 1.5 lb / 0.7 kg
Packaging Info
Package Weight 1.555 lb
Box Dimensions (LxWxH) 9.4 x 5.45 x 3.25"


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