Has anyone had experience with any 3D beamsplitter waterproofing? We have a shoot coming up that will take place on some rapids, as well as shooting across various river bends. The rig will most likely be a 3ality Technica Quasar, Atom, and/or Neutron. We currently have the Harrison Large Rain Cover, but are looking for something more to help deflect from the large beamsplitter opening.
The Gates Housing is too heavy for topside, and unfortunately Spintec rain deflectors (http://www.youtube.com/watch?v=YaSVi7h03as) only go up to 105mm in size currently.