Haida 52-77mm Magnetic Step-Up Ring Studio Equipment Nisi reverse ND filter is

Nisi reverse ND filter is designed with dark area on the center of the filter and gradually clearer to the top while the bottom part is clear preventing over exposure of skyline

6 - 4m / Periphery: 0

while being impressively compact and comfortable to use

backlighting ON or OFF

rotating half a circle can complete the elastic shape design is equally ingenious

Haida 52-77mm Magnetic Step-Up Ring Studio Equipment Nisi reverse ND filter isHaida 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.