This is a 1/2 inch diameter, 20' goose neck with a 1/4' male thread and a 3/8' male at the end. It is designed to support a wide variety of cameras and photographic accessories, at many different angles. The flex arm is used to attach virtually anything in your photo studio to provide you with flexibility to mount your camera or accessories wherever you need them most. You can use it to clamp on to light stands, background supports, boom arms and any other location you can think of. This is a flexible metal arm with 2 copper male screws. Material: metal / copper.
Introduction: This is a 1/2 inch diameter, 20 inch goose neck with a 1/4 inch male thread and a 3/8 inch male at the end. It is designed to support a wide variety of cameras and photographic accessories, at many different angles. Strong, goose neck arm for attachment to tube. Specification: Tube length: 50cm /20 inch; Tube diameter: 1.3cm /0.5 inch; Material: metal / copper Weight: 400g Package Included: Photo Studio Light Stand Magic Flex Arm X 1