Delivery arrived yesterday 10:12:13 with me. Good and cheaper price. But when the wide parts of the cuff should be up and down and the narrow on the sides, then I have to give my prescribing right MAXXI, the Geli does not fit. Only when the wide parts of the tulip are located on the side, then fit the Geli and snapped a. With a little skill I have edited the thread of the lens hood and then it locks the same way that the wide parts of the top and narrow are on the page. Hood had just too much tension and therefore there were these problems. I for myself have solved this problem and will keep the Geli.