Originally posted by CPLTarun Which plate are you referring to? I'm still trying to find a good plate for my kp.
I have a small sirui ball-head arca-Swiss clamp. However, with my 70-300mm f/4-5.6 Tamron lens attached, the camera rotates around the 40mm Breakthrough Photography plate.
As an alternative to finding a plate with a fitting lip/stop design, someone mentioned on another thread that they use plumbers tape around the plate screw to keep it tight and flush with the camera. Has anyone had success with doing portrait photography with a small plate with plumbers tape?
I don't doubt that you can, but should you do that?
The point of using a tripod is to provide a stable platform and screw it down harder is not a stable solution.
A combination of an L bracket and a nodal sliding rail gives you as much freedom as needed to centre the weight of your camera and lens over the top of the ball. When you have that sorted then things do not flop over when you loosen the ball, the lens doesn't droop once you finished positioning it.
If you tilt back or forward you only need to slide the rail a little to recentre the weight.