The AC-324 is the dedicated Actar-24 lens shade. It’s 90mm fitting makes it also suitable for use on Rodenstock Digaron-32 lenses. Cambo just recently introduced step-down rings from 90 to 75, 70 and 60mm. The AC-324 is not only a light weight compendium alternative for various Rodenstock Digaron lenses it can also be used with on the Phase One XT.
