Photoys Metal Boom Pivoting Clamp For Photo Studio Boom Light Stand Arm Cases This is not only convenient

This is not only convenient

vertically or any angle in between

Canon Speedlite

and there is an option of switching back and forth from multiple group display to a larger specific group display showing more details

6cm (7 x 1

Photoys Metal Boom Pivoting Clamp For Photo Studio Boom Light Stand Arm Cases This is not only convenientThe Photoys boom pivoting clamp is designed for mounting a boom arm to a heavy duty stand. Constructed with solid aluminum, it makes tilt and swivel adjustments of the boom arm quick and simple with the metal ratcheted handle. The pivoting clamp is suitable for attaching four tube sizes: 15mm (1 2"), 20mm (3 4), 25mm (1), and 30mm (1 1 8").