Panoramic Tripod Head, 360'All-metal Coaxial Indexing Fluid Panning Clamp Panoramic Head for RRS ARCA-SWISS KIRK Ball Head Camera Quick Release Plate

All-metal Coaxial Indexing Hydraulic Panning Clamp IS-QJ64-FD
with RRS / ARCA-SWISS / KIRK 39mm AS Standard Interface
Top Compatible with Quick Release Plate of 39mm Arca Fit
Bottom Compatible with Ball head of 39mm Arca Fit
Can Replace Other Clamps of 39mm Arca Fit Main features: 1. Made of aviation aluminum, CNC precisely machined, surface anodic oxidation, with stainless steel screw;
2. Surface with precise scale, with spirit level and compass, built-in hydraulic oil, with damping, can rotate in 360 degrees freely;
3. Original coaxial design, two locking knobs that the one for bottom and the one for clamp are combined in one;
4. Innovative indexing instruction, use spring marbles and shifting gears, can be preset 0 degrees, 15 degrees, 30 degrees, 45 degrees and 90 degrees, a total of five scale indications for each switch; error of approx. 2.5 degrees may exist for each switch; and prompt sound for each switch;
5. Real materials, compared to IS-QJ64II, design and process are improved, volume is reduced by approximately 10%, and the Max. length with knob is about 122 mm, the Max. thickness including base is about 30mm; weight is reduced by about 20%, net weight is about 190g; bottom plate can be removed, screw hole use UNC3/8 standard, with Arca-Swiss 39mm standard interface, can be used to replace other clamps of same standard to achieve more functions;
6. With 39mm Arca-Swiss standard interface, compatible with ARCA-SWISS / RRS / KIRK / WIMBERLEY / MARKINS/ SUNWAYFOTO / KANGRINPOCHE / BENRO / SIRUI / MARSACE / iShoot ball head of 39mm standard interface, and suitable for IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64 / IS-JZ60BK / IS-70BK / IS-JZ80BK, etc. Package Including: 1 x All-metal Coaxial Indexing Hydraulic Panning Clamp IS-QJ64-FD
(The other items in the photos not listed here are for illustrating only, not included)