1、STURDY AND DURABLE: Made of aviation grade aluminum alloy material, after CNC one piece molding process, it is not easy to corrode, sturdy and durable, and has stronger resistance to drops. 2、PRECISE FIT: A precise fit between the filter adapter ring and the filter camera can be achieved without fear of light leakage, to ensure that the shooting effect is more outstanding. 3、EASY INSTALLATION: Adopting standard threaded fixing design, it is easy and convenient to install and not easy to fall off. Users can easily install and remove the adapter ring, which improves the convenience of use and stability of operation. 4、COMPATIBILITY: By using the adapter ring, users can mount 86MM filters on 95MM lenses without affecting the use of filters, and flexibly respond to different shooting needs. 5、LIGHTWEIGHT: It is so light that you can hardly feel its presence on the camera without adding too much burden. Even for lenses equipped with the adapter ring, the overall weight is not too heavy, easy to carry and use.