20 Pieces Metal Step-Up Adapter Rings & Step Down Rings Kit Lens Filter Stepping Adapter Rings Set for DSLR Camera

Overviewcamera lens adapter ring set -The ring adapter easily screws onto the front of any lens, and converts the thread size of your lens to the thread size of any other accessory (such as filters, hoods, flashes and lens converters). -Matte Surface Treatment, matched exactly for installing.No wobbling or cross-threading Package: 1 x 30-37mm step-up filter adapter ring 1 x 37-49mm step up adapter ring 1 x 49-52mm step up lens ring 1 x 52-55mm step up ring 1 x 55-58mm step up ring 1 x 58-62mm step up ring 1 x 62-67mm step up ring 1 x 67-72mm step up ring 1 x 72-77mm step up ring 1 x 77-82mm step up ring 1 x 37-30mm step-down filter adapter ring 1 x 49-37mm step down adapter ring 1 x 52-49mm step down lens ring 1 x 55-52mm step down ring 1 x 58-55mm step down ring 1 x 62-58mm step down ring 1 x 67-62mm step down ring 1 x 72-67mm step down ring 1 x 77-72mm step down ring 1 x 82-77mm step down ring Warranty Limited One-Year Warranty, providing life-time after-sales service, If you meet any problem, please feel free to contact us.