XCsource 55mm to 52mm step-down ring. - Brand: XCsource - Model: Step-down ring 55mm to 52mm - Size: 55mm to 52mm Thank you for viewing. Brand new and unopened. I also have other camera-related equipment for sale, so please take a look. If you have any questions, please feel free to ask. → You can see them from #torochang camera equipment. #camera #filter #NDfilter #lensaccessories #photographingequipment #Canon #Nikon #Sony #mirrorless #slr #landscapephotography #longexposure