Acratech Panoramic Head with Arca-Type Quick Release (Lever
Acratech Panoramic Head with Arca-Type Quick Release (Lever Clamp) For Multi-Row Stitched Panoramic Imagery ; Use with Lenses up to 600mm f/4.0 Arca-Type Quick Release Clamp ; Laser-Etched Markings for Pan & Tilt Separate Control for Tension ; Precision CNC-Machined Aluminum Stainless Steel Hardware ; Supports Loads up to 25 lb Top Centering Marks, Weighs 1 lb ; Made in...