The Kupo Rocks Arm is a heavy-duty friction arm with double the load capacity of the Kupo Max Arm, supporting a massive 8kg. That's enough most LED fresnel lights, and many large LED panels, and make small adjustments to their position in just seconds. Designed to provide a fixed 90 degree adjustment for single-axis fine-tuning, or full 360-degree adjustment through he ball joints for full adjustment. A unique taper engagement mechanism facilitates ball-joint fine adjustment even when tightened.
The clever function of the Rocks arm is that when you loosen the central wheel knob, the main elbow will hold its position, making it easier to can do minor adjustments of the ball head on both sides, without each of the joints going slack, a huge time saver!
Stainless steel 1/4”-20 threaded in one end, and 3/8”-16 threaded in the other. One stud is has a female 3/8" thread while the other has a female 1/4" thread. These sizes are industry standard in film, video and photography, ensuring you'll always be able to mount your accessories easily, without having to buy clumsy adaptors.
Interchangeable 1/4”-20 & 3/8”-16 male threaded adapter design provides a great solution for disconnecting and adding the mounting device easily with an Allen key.
Load Capacity : 8kg (17.6lbs) in 90 degree set up.
1/4" and 3/8" threads
Ratcheting, adjustable handle
Heavy-duty 4kg load rating
Special rosetted friction discs on locking mechanisim
2 Year Warranty
Length: 53.34 cm
Width: 14.13 cm
Height: 4.23 cm
Weight: 1 kg
Primary Material: Aluminum
Secondary Material: Thermoplastic Rosettes
Maximum Extension: 53 cm
Maximum Load: 4 kg
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2 Years Warranty
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We will continue to process orders each day. Our Warehouse is fully operational and our courier services continue to deliver each day as usual. We will continue to offer click-to-collect from our Mitcham showroom, but the showroom is now closed during the lockdown period.