Product picture - Formatt Hitech Tokina 16-50mm f 2.8 AT-X 165 PRO DX Adapter Ring for 100mm Lucroit Holder Formatt, Hitech, Tokina, 16-50mm, f, 2.8, AT-X, 165, PRO, DX, Adapter, Ring, 100mm, Lucroit, Holder Click the image to close this page