Leofoto MP-150 Macro Focusing Rail with NP-50 (lever Clamp)

The 3 Legged Thing QR4 Release Plate is designed for ultimate functionality, compatible with standard 38mm Arca Swiss compatible bases, and QR4 sits tight to your camera without any movement or drift. With milled stainless steel camera screw, the QR4 is secure and strong.

The GoRail adds flexibility to your SystemGo tripod when combined with the matching GoCoupler. The GSR140 is compatible with the GSC190 GoCoupler.

Mount a laptop or projector to your Benro tripod. Comes with a securing strap & safety lip on the outer edge. Can support 13 & 15 inch Macbooks.