Price Guarantee
Rent NowSmallRig 12″ Rosette Magic Arm Support with Lighting Mount
Heavy-Duty Rigging & Lighting Arm – 11 lb (5 kg) Maximum Load Capacity, 360° Rotating ARRI-Style Locking Rosette Joint, Integrated 5/8″ Baby Pin Lighting Stud with Internal 3/8″-16 Female Thread, 1/4″-20 Male Screw with Tightening Thumbwheel, Central 1/4″-20 Threaded Accessory Socket, High-Strength CNC Aluminum Construction, Solid Positioning for Heavy Fixtures, Production Monitors, and Rig Accessories (Excellent Condition)
The SmallRig 12″ Rosette Magic Arm Support is a heavy-duty, multi-articulating mounting solution engineered to support substantial cinema gear, studio lighting fixtures, and heavy production accessories on active film sets. Boasting a robust 11 lb (5 kg) load capacity, this arm bridges camera cages, grip clamps, lighting stands, and studio rigs with stable, slip-free security. At the center of the arm is a high-torque, 360-degree rotating rosette joint featuring interlocking steel teeth that lock firmly into place with a single turn of the central ergonomic wing lever, eliminating the joint sag and slippage common to traditional friction arms under heavy loads.
Built for versatile production rigging, the arm is outfitted with specialized interface points at both ends. One terminal features an integrated standard 5/8″ (16mm) Baby Pin lighting stud, allowing direct mounting of studio lights, flash heads, grip heads, or C-stand knuckles, with an internal 3/8″-16 female thread recessed inside the stud for added rigging flexibility. The opposing terminal features a standard 1/4″-20 male screw with a textured tightening thumbwheel for secure attachment to camera cages, cheese plates, or external field monitors. A supplemental 1/4″-20 female socket located near the central elbow provides an extra anchor point for wireless transmitters, cable clamps, or secondary tools, making this 12-inch rosette arm an adaptable foundation for complex lighting and camera configurations.
KEY FEATURES & PERFORMANCE HIGHLIGHTS
11 lb High-Load Capacity: Engineered to securely hold heavy LED lighting fixtures, high-bright production monitors, wireless follow-focus systems, and heavy cinema accessories up to 5 kg.
Non-Slip 360° Rosette Joint: Central interlocking stainless steel teeth provide 360-degree continuous angle adjustment and lock down rigidly without slipping under heavy leverage.
Integrated 5/8″ Baby Pin Stud: Industry-standard 5/8″ (16mm) lighting stud allows direct, seamless mounting onto grip heads, C-stands, light fixtures, and studio umbrellas.
Multi-Thread Rigging Versatility: Features an internal 3/8″-16 thread inside the 5/8″ stud, an opposite-end 1/4″-20 male threaded screw, and a central 1/4″-20 auxiliary socket for accessory expansion.
Ergonomic Single-Point Locking: Large, contoured wing lever locks both rosette rotation and arm articulation swiftly, simplifying single-handed adjustments on set.
Robust CNC Aluminum Construction: Built from precision-machined aircraft-grade aluminum and stainless steel components for long-term durability in high-demand field environments.
Extended 12″ Articulated Span: Provides 12 inches (approx. 30.5 cm) of reach for clear overhead lighting angles, offset monitor placement, or creative cantilever positioning.
TECHNICAL SPECIFICATIONS
Product Type: Articulating Rosette Magic Arm
Brand: SmallRig
Model: 12″ Rosette Magic Arm Support with Lighting Mount
Primary Materials: High-Strength CNC-Machined Aluminum Alloy & Stainless Steel
Maximum Load Capacity: 11.0 lb / 5.0 kg
Extended Arm Length: 12.0 inches / Approx. 30.5 cm
Center Joint: 360° Rotating Rosette Joint with Interlocking Mesh Teeth
End Mounting 1: 5/8″ (16mm) Baby Pin Stud with Internal 3/8″-16 Female Thread
End Mounting 2: 1/4″-20 Male Threaded Screw with Manual Tightening Thumbwheel
Mid-Arm Mounting: 1x 1/4″-20 Female Threaded Accessory Socket
Locking Mechanism: Single Central Ergonomic Wing Lever
Physical Condition: Excellent cosmetic, mechanical, and load-tested operational condition
Finish: Matte Black Anodized Aluminum with Stainless Hardware
Function: Studio Lighting Rigging, Heavy Field Monitor Support, Grip C-Stand Extensions, Cage Offsetting & Professional Cinema Gear Configuration
