This is a Very Special Fluid Head for the 35 mm Arriflex SACHTLER & WOLF'S exclusive "fluid or free" movement gives complete versatility. Fluid or free pan - fluid or free tilt - just set the controls for the combination you need. The fluid units have a silk smooth action and are factory sealed for long trouble free life. Positive action pan and tilt locks that stop "creep" and ball-type levelling are standard features. The whole unit is superbly styled and craftsman engineered for rugged reliability. Also available: MODEL F 16 for 16 mm ARRI ST or BL MODEL F ECL for 16 mm NPR ECLAIR TRIPOD LEGS, BABY LEGS and HIGH HEADS SACHTLER & WOLF HerzogstraBe 97, 8 Munich 13, Western Germany Tel. 36 16 65 - 36 16 66 - Telex: 05-24443 636 AMERICAN CINEMATOGRAPHER, SEPTEMBER 1968