Please purchase without confirmation. ^^ We do not offer discounts, so please refrain from asking for price reductions. m(_ _)m Step-up rings are also on sale ↓↓↓↓ #See Step-Down/Up Rings This product is a set of 9 step-down rings that support diameters from 82mm to 37mm. By using this set, you can attach filters with larger diameters to lenses with smaller diameters. This expands the range of filters you can use, such as ND filters and PL filters. The main advantage of using step-down rings is to increase the versatility of your filters. You can use one filter with multiple lenses, which helps reduce the cost of your photography equipment. In addition, it's easy to carry during shooting, and the filters are easy to attach and replace, allowing for efficient shooting. This is a useful accessory for a wide range of users, from professional photographers to hobbyists. It is especially recommended for those who have multiple lenses but find it difficult to purchase filters for each one. ・Sizes: Compatible with 82mm to 37mm ・Contents: Set of 9 step-down rings