$0.99



1Aluminum alloy metal lens rear cover, strong and durable to use. 2Standard M39 mount is used to precisely fit for M39 camera lens. 3Effectively protect the lens and prevent the lens from being damaged by dust and moisture. 4The use of CNC integrated molding technology has long service life. 5Small size, easy to carry, easy to install and use, it is a practical camera accessory.