Made of aluminum with a hard anodized finish for durability, the Leofoto LH-25 Mini Ball Head uses a screw-knob clamp and features a compact design, which makes it easy to travel with and use.
Ball diameter: 25mm/ 0.98in
Panning base diameter: 36mm/ 1.41in
Height: 67mm/ 2.63in
Mounting hole: UNC3/8"-16
Max load: 6kg/ 13.22lb
Weight: 172g/ 0.38lb
This is a well made ball head that handles my Sony a1 camera body and fixed focal length lenses with ease. I purchased it to use with my leofoto tripod.