Sunwayfoto FB-28i classic ball head with a standard screw-knob clamp DDC-37 is CNC cutting machined from light weight aircraft-grade aluminum, stain anodized surface finish for better abrasion and corrosion resistant. Compatible with all Arca-Swiss style plates.
1. Adopt all metal materials knob to make the operation smoother, and also enhance the reliability and durability;
2. Adopt one drop notch design, tilt over the camera from horizontal to vertical position easily;
3. Add two spirit level mounting sets, users can mount the removable spirit level to 3 sides of clamp;
4. Safety stop relief grooves design, make sure the camera equipment is secure;
5. Improved with a closer spherical form, so make the resistance increasing while the ball sliding to the side and also avoid the risk of making the ball suddenly slide down;
6. Specialized design for panning base, smooth operation;
7. Improve the ball and make it lighter.