1、HEIGHT ADJUSTABLE: The lens support can be adjusted in height, with a maximum adjustable height of 3.5CM, ensuring better working for camera. 2、STRONG BEARING: The long lens bracket can support most telephoto lenses weighing less than 2kg, has a wide range of applications. 3、STANDARD INTERFACE: The adjustable lens bracket has been accurately made with precise hole size and supports a standard 15mm rod. 4、STURDY AND LIGHT: The long lens support is made of aluminum alloy with strong strength, light weight, has no additional burden on the rod. 5、BUILT IN PULLEY: A pulley is added to the support at the external interface, allowing the zoom module to be placed on the interface, and the zoom ring to be free from the constraints of the bracket.