✔Knob Anti-lost Design: All the knobs will not be screwed out from the ballhead body. The knob won't move horizontally when rotate it.
✔Low Gravity Center Design: QP-36 ballhead has a lower 0.59in/15mm gravity center than usual ballheads which is more stable in use. It comes with 2 Arca Swiss standard quick release plates (size: 1.97*1.49*0.35in/50*38*9mm), so that you can change different photographic equipments quickly.
✔Panoramic Shooting Design: The sphere can be rotated at multiple angles which can help you to find the shooting angle quickly. Precise 90*4 degree scale provides you a better experience when shooting.
✔U-Notch Design: With the U notch, you can achieve low angles, high angles and vertical shooting conveniently.
✔Wide Application: With 1/4" mounting screw, it can fix various cameras and camcorders; with 3/8" hole on bottom, it is compatible with most tripods, monopods, slide rail and etc. In addition, there is a 1/4" to 3/8"screw as gift.