PHOCUS Wall Mount Triangle Boom Arm 51inch /130cm for Ring Light Photography Studio Video Strobe Light, Monolight, Softbox, Reflector, Support Horizontal and Vertical Rotation

Material: This wall mounted boom arm is made of aluminum alloy, so the arm is lightweight but durable, triangle structure make sure the stabillity of the support. Wall ceiling mount: The triangle base boom arm should be fixed on a solid wall solidly with 4 pieces expansion screws before use, great and universal for create a studio for Vloggers streamers and photographers. Swivel arm adjustable: Arm range almost 180°, and Base angle 120° rotatable . Arm length also adjustable from 29.5 to 51 inches, great versatility to set up your lighting or audio fixtures. Easy to use: Adjust the length of the wall mounting boom arm as you want. Loose the large handy knob and adjust angle and height of the arm to the most suitable position and lock it. Widely Applicable: Standard spigot head with 1/4"" screw on one end and 3/8""on the other end, perfect for supporting photo studio equipment like strobe light, monolight, ring light, softbox and wall camera mount