- Made of high-quality aluminum alloy with CNC machining and anode anti-oxidation surface, sturdy, durable, wear-resistant and corrosion-resistant.
- Built-in high contrast bubble level ensures the accuracy of vertical or horizontal photography.
- Knob type operation design makes it easier to mount onto ball head, bracket, tripod, and other accessories.
- Easy-recognized engraved scale on both sides.
- Compatible for AS standard quick release plate, including for Arca Swiss, RRS, Kirk, Wimberley, Markins, Sunwayfoto, Kangrinpoche, Benro, Sirui, etc.