BENRO FDR7752 STEP DOWN RING 77-52MM

The Benro 77-52mm Step Down Ring is designed for use with the Benro FH100 filter holder in combination with 77mm adapter ring. It allows you to attach your filter holder to lenses with 52mm diameter screw thread mount. This stepping ring is an alternative to purchasing 52mm adapter ring for the 100mm system, and instead allows you to 'step down' to use your 77mm adapter ring with lenses sized 52mm. When used in combination with a 77mm adapter with the 100mm system, it will allow the system to be used with lenses sized 52mm.