Specially designed for medium and telephoto lenses, providing stable support for the lens, protecting the camera, and improving. Extended bottom plate has a lock design with 1/4-inch and 3/8-inch threaded holes for strong compatibility. The pulley part is designed with soft non-slip rubber, which can effectively prevent the lens from being scratched. Aluminum alloy material, process, more . Height adjustable, to adapt to different and telephoto lenses. and high quality. Size:. 21.4x13 cm/8.42x5.12 inch Colour:Black Material:Aluminum Alloy Package Contents: 1 * Telephoto Lens Bracket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.