Haida 52-77mm Magnetic Step-Up Ring Haida Magnetic Filters It is compatible with lenses

It is compatible with lenses that feature 52mm front filter threads and features an aluminum alloy construction for durability while remaining lightweight

4G Wireless Flash Trigger for Sony Cameras

small cameras

Crimped edge to prevent tears and dust

Foot Mount: Unc 3/8-16

Haida 52-77mm Magnetic Step-Up Ring Haida Magnetic Filters It is compatible with lensesHaida 52 77mm Magnetic Step Up Ring The Haida 52 77mm Magnetic Step Up Ring screws onto the 52mm filter thread of your compatible lens. It lets you magnetically attach 77mm filters from Haida's Magnetic Series. It allows you to step up to 77mm and quickly and easily swap various types of 77mm Haida magnetic filters.