Vixen Dual Slide Bar 26622

Plate standard: Vixen standard thin attachment plate standard Mountable screws: 1/4 inch (female) x 3 locations, 3/8 inch (female) x 1 location, M6 (female) x 4 locations Size: 182 mm x 42 mm x 15 mm Weight :178g [Slide plate compatible with both thin attachment plate standard and Vixen standard] When attached to a small lens barrel, this plate can be mounted not only on Vixen standard dovetail equatorial mounts and latitude tables, but also on camera tripods. It can also be used for shooting with a telephoto lens using Polarie U, or as a balance plate for a field scope.