The Sunwayfoto GNN FB-52 is the strongest model of the FB series ball heads. It exemplifies the customary principle of simplicity. It's easy-to-carry, easy-to-operate, and provides customers with a stable and smooth user experience. This ball head is exquisitely machined from T6061 aerospace grade aluminum alloy, with Type-III hard-anodized finish. Compared with other models of the same series, the GNN FB-52 has the highest load rating and largest ball joint diameter for extended service life. We made the FB-52 even shorter by machining off the neck of the ball head (creating the GNN series). This reduces damaging stress/leverage to internal parts, increases stability, & still allows for 22° of elevation adjustment. Approximately 46° of total vertical travel.

Specifications and Features:
Arca-Swiss QD plate compatible 38mm/1.5"
52mm Ball Joint
44lb Max Load
Bottom Thread:UNC 3/8”- 16
Side Tilt:22°
Material:Aluminum Alloy.
Clamp Type: Screw-knob Clamp.
Bottom Thread Hole Depth:12mm.
Super Strong aluminum housing.
Machined aluminum knobs for long term durability.
Base Diameter: 70 mm / 2.8 in
Height: 96 mm / 3.77 in
Maximum Load Capacity 20.00 kg / 44.00 lb
Thread Size 3/8"
Weight 673g / 1.48 lb

*Compatible with any 38mm/1.5" Arca style plate such as :RRS, Wimberley, Arca Swiss, Kirk Enterprises, Markins, etc.

Note: This product is new and being closed out; sold "As Is" and is not returnable to Cheaper Than Dirt. Please contact the manufacturer for warranty and assistance.