Magnetic suction step up adapter ring series, click on the image to select the model you need.
Step-Up Size (Lens to Filter):
49-72mm
52-72mm55-72mm
58-72mm
62-72mm
67-72mm
Ring Material: Aluminum alloy + Magnetic
Package list:
Step-Up Ring Adapter *1
Perhaps you also like other different types of magnetic adapter ring kits.