The Zacuto 3 inch Z-Rail works with any of our Z-Rail accessories. It attaches via (2) ¼” 20 screws (included) that are spaced 3/8" screw center to center at their closest to 2" 5/32" at their furthest.
Zacuto Z-Rail dovetail accessories are compatible with with Z-Rail, NATO, SWAT, RED, PICATINNY, and WOODEN CAMERA rails accessories.
Great product. Can be a bit clunky with taking on and off the viewfinder, due to the magnets. Overall, it’s a very great product when doing location scouting with an app like “Artemis” or “Cadridge.”