Sirui K-40X Aluminium Ball Head
Warranty: 6 Years By SIRUI
List Price: RM693.00
Best Price: RM624.00
The Sirui K-40X Ball Head is an extremely sturdy head with control knobs for pan, tilt, and tension, plus an Arca-style clamp for the included quick-release plate. The pan, tilt, and quick-release knobs are all separate, while the tension knob is integrated into the ball-locking (tilt) knob. The head tilts 90° for portrait orientation. There's also a video pin on the plate to keep camcorders from twisting.
The interior ball locking of the K-40X head has a sphere tolerance of 0.01mm, and it's equipped with an orientation-memory locking dial. This helps yield a high load capacity of 77 lb. The quick-release clamp features a secondary release button that prevents any inadvertent disengagement of the camera/plate from the clamp, thereby adding to the head's overall security and stability. 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-40X 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
- Stainless steel camera screw
|Load Capacity||77 lb (35 kg)|
|Ball Sphere Diameter||2.13" (55mm)|
|Quick Release||Yes, with Arca-style plate|
|Spirit Level||Yes, 2|
|Tension Control||Yes, integrated into tilt-control knob|
|Separate Panning Lock||Yes|
|Head to Tripod Mounting Thread||3/8"-16 Female|
|Camera Mount Plate||1/4"-20 Male|
|Height||4.92" (12.5 cm)|
|Maximum Diameter||Not specified by manufacturer|
|Weight||1.54 lb (0.7 kg)|
|Package Weight||2.1 lb|
|Box Dimensions (LxWxH)||6.0 x 4.9 x 3.8"|