- base screw
I have not yet used this yet, but the head itself seems sturdy enough for a full frame camera and fair sized lens. There are only 3-4 threads on the 1/4 -20 base screw, and this is cause for concern
It’s solid and easily holds my Canon 70-200 F2.8 and Canon 6D. The tension knobs are large and lock well. The ball head could be a little more fluid but it’s fairly smooth. The mounting plate is large and quite nice. Overall 100% satisfied.
did all what was described in the product description. A must with the SkyGuide Pro