The TA-UPF platform for RRS Leveling bases is the primary connection point for tripod heads and our B2-LR-ll, B2-LLR-ll, B2-PRO-ll, and TA-LBSC dual clamps. This platform features a 3/8"-16,1/4"-20 dual threaded stud screw, compatible with most tripod heads. This will fit on all TA-2/U/3 past and present leveling bases.
• Fits all RRS Leveling Bases
• Reversible Mounting Stud gives user option of 1/4"-20 or 3/8"-16 male as well as 1/4"-20 female for different head configurations
• Auxiliary M5 x 0.8 tapped holes spaced at 30mm and 45mm apart allow for direct mounting of B2-LR-ll, B2-LLR-ll, B2-PRO-ll, and TA-LBSC clamps