Sirui K-40X Review

NameSirui K-40X
TypeBall Head
Stiffness About Vertical Axis10621 +/- 60 Nm/rad
Stiffness About Radial Axis6399 +/- 61 Nm/rad
Retail Price$167
Weight1.68 lbs (0.762 kgs)
Manufacturer weight rating77 lbs (0.35kgs)
Maximum Height4.5 in (11.4 cm)
Base Diameter2.7 in (6.9 cm)
Ball Diameter54 mm
Tension Controlyes
Panning Lockyes
Quick ReleaseArca Clamp