The Feisol PB-70 is an adaptor ring which converts a center column for horizontal shooting. In order to use PB-70HA for horizontal shooting, one must have a 28mm diameter center column to work with PB-70HA.
Reviewed by 3 customers
I left it in a rental car! I can't live without it! OK I'm being dramatic, but... I use it for the azimuth adjustment on my German Equatorial mount - it's that strong. Oh, it works for panoramic photos too. This device is the absolute best for just rotating something - nothing else - no slop - just rotation. I'm trying to decide whether to buy two or three to replace the one I lost. It may go out of production. Seriously for the size and price, this is it.
Adding this panning base to my ball head has seriously upgraded my tripod love it
Used as panning base for gimbal tripod head.