The TS-111 Tripod Socket can be attached to compatible SIGMA lenses to reduce lens strain, lens wobble and improve balance when attached to a tripod. Constructed using lightweight and durable magnesium alloy, the mount can easily be attached onto compatible Arca-Swiss type clamps and tripod heads. The vertical and horizontal position of the lens and camera can be rotated by releasing the lock screw.
SIGMA 105mm F1.4 DG HSM | Art
SIGMA 100-400mm F5-6.3 DG DN OS | Contemporary