AC-324 is the dedicated Actar-24 lens shade. It’s 90mm fitting makes it also suitable for use on Rodenstock Digaron-32 lenses. As of now Cambo offers step-down rings from 90 to 75, 70 and 60mm. This makes it a light weight compendium alternative on various Rodenstock Digaron lenses. Including those used on the Phase One XT.
In this video Cambo USA’s Anthony Wallen introduces these new applications