This wall mounting boom arm is perfect for supporting photographic equipment like studio video strobe lights, monolights, softboxes, umbrellas and reflectors
Adjustable length to meet your needs: It can be fixed on a solid wall, and its length is adjustable extending up to 49.2 inches/125 centimeters
Comes with 4 pieces expansion screws helping mount the boom arm on the wall much solidly; Triangle Design: More stable and reliable
The boom arm can be rotated up to 180 degrees, so you can adjust its angle and height synchronously
Note: This boom arm must be fixed on a solid wall and the monolight in the picture is not included