I'm looking for much better support for my new Sigma 150-600 mm lens on my Manfrotto 685B monopod, if possible. In looking around, I've been looking at the Wimberley P50 but am not sure which head I might use that may or may not work with my current monopod. I would appreciate some suggestions with my current monopod or if I might need a new monopod, then that would be appreciated. Or, if a different plate might be better, I'd like like to hear about that as well. I love the new lens but really am nervous about making sure it is solidly supported. Thanks.
