Zone-System-Grandpa wrote:
Also, I already have a very heavy duty carbon fiber tripod, but I question its stability when taking into consideration that the lens, alone, weighs 28 pounds. Luckily, it does have a built in handle for carrying !
The surveyor's tripods, Majestic tripods, or Linhof are the one's mentioned that are suitable.
In any case, a Majestic gearhead is essentially the way to go! A good gimbal can handle the weight, but it won't be as stable or as easy to adjust.