The Kase 67-72mm Magnetic Circular Step up Ring for the Circular Magnetic system removes the need ...The Kase 67-72mm Magnetic Circular Step up Ring for the Circular Magnetic system removes the need for both a magnetic adaptor and step up ring, allows the use of 72mm filters with smaller lenses, and reduces vignetting when stacked. Attach the filter to your camera lens with the Kase Magnetic Circular Step-up Ring (67 mm - 72 mm). It screws onto a 67 mm lens filter thread from one end and a 72 mm wolverine filter from another. Featuring a magnetic attachment, this Kase ring is easy to install and remove.
The Kase 67-72mm Magnetic Circular Step up Ring for the Circular Magnetic system removes the need for both a magnetic adaptor and step up ring, allows the use of 72mm filters with smaller lenses, and reduces vignetting when stacked. Attach the filter to your camera lens with the Kase Magnetic Circular Step-up Ring (67 mm - 72 mm). It screws onto a 67 mm lens filter thread from one end and a 72 mm wolverine filter from another. Featuring a magnetic attachment, this Kase ring is easy to install and remove.