The precision engineered arca swiss monoball z1 dp with quickset monoballfix can support a load of up to 60kg this dp double pan version includes a second panning mechanism below the camera mount which keeps the camera completely vertical for perfect panoramic images the quickset monoballfix operation makes locating and secure setting of the plate which is available separately quick and easy and the system is smaller than the traditional swiss arca fliplock quick release plates are sol