Gitzo Traveler Series 0 Tripod Kit w Ball Head Cine Lens with one FLD and four with one FLD and four SLDs used for the effective correction of aberrations and distortions The versatility of this lens is demonstrated in various customization options via an AF Function button either through the camera body or Sigma USB Dock They are now even stronger with the state of the art “Carbon eXact” tubes more space efficient with the compact Traveler G lock more professional with the smooth and precise heads and easier to carry with the supplied shoulder strap With its slim leg tubes it is the lightest Traveler tripod but thanks to the stiff Carbon eXact tubes it is surprisingly rigid