The DUAL-EQ6-RPRO-XL is based on the popular DUAL-CGEM saddle. The collar was redesigned to fit the Skywatcher EQ6R-Pro. Accepts both D Series and V Series dovetail bars. Split clamp design grips the dovetail bar along the entire surface of the saddle and will not dent or scratch the dovetail bar. Features two large locking hand knobs for tool free operation, spring loaded jaws, anodized aluminum and stainless steel construction. 7.5? Long, 5? Wide, .75? thick, Wt. 64 oz.