The Arca-style platform conforms to standard sizes, so you can use compatible plates from other manufacturers. The three control knobs allow a photographer to exercise extremely fine control over the orientation of the camera, whether it's a DSLR, 35mm, medium-format camera, or even a camcorder. Pan, for instance, can be adjusted while the tilt stays locked, enabling precise movement that's measurable - there are degree markers at the panning base for panoramic photography. The K-30x is CNC-machined from an aircraft-grade aluminum alloy and anodized with an oxidation treatment that ensures a durable, high-quality finish. Arca-style quick-release clamp with secondary safety lock.
Two bubble levels (horizontal and vertical) on the quick-release platform ensure that your framing hews to the horizon in either portrait or landscape orientation. The friction-control knob, integrated into the ball-locking knob, allows the operator to adjust the resistance of the ball's movement. Quick-release plate is aluminum alloy with a rubberized surface. The item "Sirui K-30x Ball Head with Arca type Quick Release Plate" is in sale since Monday, January 15, 2018.This item is in the category "Cameras & Photo\Tripods & Supports\Tripod Heads". The seller is "may5-7549" and is located in HongKong. This item can be shipped worldwide.