Cheap And Discounts Camera Lens Filter Adapter Ring Step Up or Down Ring Metal For 52mm lens - 43 46 49 55 58 62 67 72 77 82mm UV ND CPL Lens Hood Wholesale. Buy Directly From Merchant LING-SHI Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.