1 Easy Installation: The magnetic adapter ring allows you to switch from a 72mm filter that requires threaded mounting to a magnetic quick mount, making it easy to quickly change between filters. 2 Aluminum Alloy Material: Made of aircraft grade aluminum alloy with CNC molding process, this filter ring adapter is erosion resistant and impact resistant, ensuring long lasting use. 3 Secure and Reliable: Bottom ring features standard thread for secure attachment, while top ring allows for normal installation of threaded filters, preventing accidental detachment. 4 Outstanding Performance: Precise fit between the magnetic filter adapter ring and camera lens ensures no light leakage, delivering exceptional results, use at ease. 5 Lightweight Design: The aluminum filter ring adapter is extremely lightweight, adding minimal weight to your camera setup, excellent accessory for on the go photography.Item Type: Magnetic Filter Ring Adapter
Material: Aluminum Alloy
Conversion Size: Approx. 72mm / 2.83in

What's in the box
1 x Upper Ring
1 x Lower Ring (Pre Installed)