✪Body Material：T6061 Aluminum
✪Ball Diameter ：44mm/1.73in
✪Base Thread Socket：UNC3/8"-16
✪Compared with traditional ballheads, XB-44E is designed without neck to provide the head with even lower center of gravity hence ensuring much better stability when it's loaded with cameras or rifles.
✪Both the screw-knob and lever-lock can be used for tightening, which also provides better compatibility of different QR plates as well as quick-locking.Two groove standards: Arca and Pitcatinny/Nato dovetail structures
✪Clamp width can be fine tuned to work with different Arca QR plates.Anti-slip block effectively avoids dropping of the loaded equipment under power shock.
✪Adjust and set appropriate friction according to equpiment weight to ensure safety and quicker photo composition
✪Ball diameter 44mm, load capacity 40KG, compatible with most professional DSLR cameras as well as telephoto lenses and shooting tripods.
✪Arca QR plate DP-60R is included and comes with two screws of 1/4-20 and 3/8-16 standards each.