
Originally Posted by
rnclark
I'll second the full Wimberly over the sidekick for the 500mm. The 500 is pretty heavy, and after a long session, when you are tired, mounting the 500 to the sidekick can be difficult/dangerous (at least in my experience). You must mount the 500 with the plate to the side, thus holding the lens with one hand. The full wimberly has the plat on the bottom, so the lens sets down
on the plate and the weight is off your hand and arm--much safer. This is even more important if you do this in moving vehicles, like a safari vehicle. I have both a sidekick and a full wimberly. I use the sidekick for lighter lenses or when I must travel light.
Roger Clark