Manfrotto 244ADPT38AA – 3/8″ ARRI adapter

Manfrotto 244ADPT38AA is a compact anti-rotation adapter for 244 Mini and 244 Micro arms, combining a 3/8″ female thread, two ARRI-style locating pins and a tightening knob. It secures a compatible monitor, LED light or camera-rig accessory without unwanted twisting. The reversible steel plate also permits use of the plain thread without pins; a screw and hex key are included, and the complete adapter weighs only 46 g.

Manfrotto 244 arm system

ARRI connection without unwanted rotation

The 244ADPT38AA converts the end of a Manfrotto 244 Mini or 244 Micro arm into a secure 3/8″ female ARRI-style interface. Two locating pins resist twisting, while the tightening knob locks the mounted monitor, LED light or camera-rig accessory in the chosen position.

Two anti-rotation pins

The 3/8″ thread and paired locating pins create a solid interface for compatible ARRI-style accessories.

Reversible steel plate

Turn the plate over whenever a plain 3/8″ thread without locating pins is required.

Ready for 244 Mini & Micro

The adapter attaches quickly to both Manfrotto variable-friction arm models.

One adapter, two mounting modes

The reversible steel plate is the practical core of the design. Use the pin side for an ARRI-style anti-rotation mount, or reverse it to keep the 3/8″ female thread available without the pins. The included screw and hex key make the change straightforward.

A cleaner rig around the camera

Manfrotto specifies this interface for camera housings and rigs, monitors, LED lights, tripods and other compatible accessories. Combined with a 244 Mini or Micro arm, it keeps the mounted device adjustable while giving the connection a defined mechanical stop against rotation.