For SONY E-mount lenses. A free-size holder unaffected by the lens's diameter or length. Say goodbye to dedicated-size cases and bulky bags. You can quickly and safely change lenses with just a hand operation, without placing the lens on a table or the ground. This saves steps in the lens changing process, shortening work time and preventing you from missing photo opportunities. Attaching the lens is as easy as attaching it to the camera. The holder rotates, so you don't need to worry about the front or back. The mounting surface is a metal plate for precision and reliability. Engineering plastic is used for the body, achieving both durability and light weight. A convenient body cap holder is included. All included accessories are as shown in the photos. The item is in working condition, but there is some wear and tear, so please refrain from purchasing if you are concerned about this.