https://www.ebay.com/itm/Zomei150-100mm-Gradient-Complete-ND2-4-8-16-Cokin-Z-filter-kit-Holder-82mm-ring/181564959121?_trkparms=aid%3D555018%26algo%3DPL.SIM%26ao%3D1%26asc%3D20190917065201%26meid%3D8ef3927cbd0146fbab72a14801ab8645%26pid%3D100935%26rk%3D2%26rkt%3D6%26mehot%3Dco%26sd%3D362619880671%26itm%3D181564959121%26pmt%3D1%26noa%3D0%26pg%3D2332490&_trksid=p2332490.c100935.m2460
上ebay睇一set 5舊水有找咁抵屌?