90mm to 60mm Reducing Ring - 70HR Cambo Actus both quick-release assemblies (on the

both quick-release assemblies (on the head and on the L-bracket) allow 4" (100mm) of travel for rapid camera setup and perfect nodal-point alignment

What's the benefit of this system

AC-787 (99100787)

0/40 mm HR Digaron-W lens with Aperture Only mounted in a helical focussing mount

90mm to 60mm Reducing Ring - 70HR Cambo Actus both quick-release assemblies (on theAC 329 Reducer Ring 60mm for Universal Compendium Lenshade 90mm (AC 324) This90mm to 60mm Reducing Ring 70HR allows you to mount the Sun Shade Compendium AC 324 (99050324) to the Rodenstock lenses Digaron 70 HR W. The reducer ring is removable and interchangeable for use with other Rodenstock lenses. Dimensions Outer diameter 90 mm Lens mount diameter 60 mm Width 13 mm Weight 38 gram Compatibility A lens frequently used with this compendium is the