Re: Best Ballhead Markins or RRS or Arca Swiss or Kirk for 5diii and TS Lens
alundeb wrote:
I must admit that I don\'t understand how an aspheric ball works. The ball can\'t feel the difference between off-center load and deliberately pushing the lens down. But I guess it works somehow.
My understanding is that because it is not perfectly spherical it becomes \"tighter\" as you move it off center.
Dan
Apr 20, 2015 at 08:30 AM
Previous versions of gdanmitchell's message #12975014 « Best Ballhead Markins or RRS or Arca Swiss or Kirk for 5diii and TS Lens »
