The Caruba Step up/down Ring is a practical accessory for photographers that allows the use of filters with different diameters. With this adapter, you can attach a 46 mm filter to a 55 mm lens, increasing flexibility when selecting filters. The ring is made from durable material and ensures a secure connection between the lens and the filter. The inner size of the adapter is 55 mm, while the outer size measures 46 mm, guaranteeing a precise fit for the corresponding filter sizes. This product is particularly useful for creative applications where various filters are needed to enhance image quality or achieve special effects. The Caruba Step up/down Ring is compatible with various brands and is a valuable addition to the gear of photographers looking to expand their options.