iShoot Panoramic Tripod Head, Professional Panning Clamp Panorama Mount Holder, 21mm Thick Ultra-Slim 360Rotating Scale, Compatible with Arca-Swiss Fit Head Camera Quick Release Plate

1. The panoramic head is made of aviation aluminum, CNC precisely machined, surface anodized, lightweight design with weight only about 126g; 2. The panning head with clamp adjustment knob and horizontal locking knob symmetrical design, built-in spirit level, 360° precise scale; 3. The diameter of the head excluding knob is about 58mm, the thickness excluding the bottom plate is only 21mm; the top center hole is 1/4" and the bottom is built-in 3/8" female thread; 4. Bottom plate is 39mm Arca-Swiss stand fit, compatible with tripod heads and clamps of 39mm Arca fit; which is detachable, can be used with tripods and light stands with 3/8" screw head after removing the bottom plate; 5. With 39mm Arca-Swiss Clamp fit, compatible with RRS / ARCA-SWISS / KIRK / Wimberley / MARKINS / SUNWAYFOTO / kangrinpoche / BENRO / SIRUI quick release plate of Arca fit; can be used with iShoot quick release plate QS-60 (Sold Separately).