Main Features:

Specically designed for the FOTGA DP500IIIS S.light mini clamp-on Matte Box, allows you to mount the matte box directly to a photography lens with a front diameter between 52mm and 82mm.

These adapter rings screw into the filter threads on your lens and allow you to clamp the FOTGA Matte Box directly onto the adapter.

Also, the circular filters, such as UV, ND, CPL etc, can be attached between to your lens and back of the matte box with the adapter threading rings.

Size Available：52mm/55mm/58mm/62mm/67mm/72mm/77mm/82mm

Material: Aluminum alloy

Color: Black

Package includes:

1 x Filter Adapter Ring

(Note: The matte box, camera and lens are not included)