The Lee Universal (Medium Wide) Lens Hood includes two 2mm filter slots and offers protection from lens flare with any format camera with a medium-to-wide lens (with front filter threads) mounted to it. This hood can also be adapted to take a 105mm rotating polarizer using Lee's mounting ring FP105 (sold separately). The hood measures 0.8" (21mm) when retracted, and 4.3" (109mm) at full extension.
Lens adapter rings are not included, and available separately. Order them from the Lee standard, or wide angle adapter ring series. Hundreds of Lee Resin filters are available here.