The Caruba Step-up/down Ring 67mm - 72mm is a practical accessory for photographers that allows for flexible adjustment of lens filters. With an inner diameter of 67 millimeters and an outer diameter of 72 millimeters, this adapter is ideal for using different filter sizes on camera lenses. The black finish ensures discreet integration into your gear. The ring is made from durable material, ensuring long-lasting performance and reliability. It is compatible with the Caruba brand and offers easy handling to expand creative possibilities in photography. Whether for landscape shots, portraits, or other photographic applications, this Step-up/down Ring is a valuable addition to any photography kit.