Lukass Infoss

Hello everyone, I decide to buy sony a6300. I was wondering if http://www.metabones.com/products/details/MB_SPEF-E-BM2 it is a good for my canon lenses (for shooting video)? i have.. Canon EF 70-200mm f/4L Canon EF 24-105mm f/4L Canon EF 16-35mm f/2.8L Canon EF 50mm f/4 Sigma 35mm f/1.4 Art (for canon) what results to expect? thank you very much for the answer!