Neewer Magnetic Variable ND Filter with Adapter Ring (77mm, 1 to 5-Stop)

The 1 to 5-stop, 77mm Magnetic Variable ND Filter from Neewer features magnets on the rim to easily attach to your camera lens within seconds. Connect the included magnetic adapter ring to your camera lens first, then place the filter near the ring, and it will be magnetically attracted to secure in position. The variable neutral density filter combines five filters in one (ND2-ND32). Simply rotate the filter frame to choose from ND2, ND4, ND8, ND16, or ND32 as indicated by the markers on the frame, and reduce light exposure by 1-5 stops.