Arca Swiss D4 (geared) quick set device classic

Arca Swiss D4 - (Geared) Quick Set Device Classic With the invention of the d4 pan tilt head ARCA-SWISS has put an end to setting levers of 3d heads that extend in all directions and always get in the way. No more uneven swivelling out of the camera. No more oversized dimensions, heavy loads and other all too well-known drawbacks to get in your way. We get straight to the point. The innovative design of the ARCA-SWISS d4 gearhead unites the pivot points of the X and Y movements at the same point. The result of this new concept: identical and the smallest possible rotational radii. That ensures small camera movements and, as a consequence, almost no deviations in scale, which, until now, led to reduced depth of field in digital photography and all too often made tedious corrections necessary. The self-locking, micrometric movements in X and Y result from separate gear mechanisms, manufactured with a high- strength special alloy. Every tilt movement has its own fine tuning knob a