Specification Brand : AKZYTUE BulletPoint1 : COMPATIBLE: 49mm to 40.5mm Step Down Ring Filter Adapter BulletPoint2 : COMPATIBILITY: Compatible with all 49mm camera lenses & 40.5mm accessories. BulletPoint3 : HOW TO FIND SUITABLE FILTER SIZE: Your lens thread size will be printed underneath your lens cap or written somewhere on the lens barrel. Please do make sure to order the correct size otherwise it will not fit on your camera lens. BulletPoint4 : PREMIUM MATERIAL: Made of high-quality anodized aluminum, the ring has a strict surface treatment to avoid shaking or cross threading, and the ultra-thin design makes it durable and practical. BulletPoint5 : AFTER-SELL SERVICE: 30-day quality assurance, worry-free returns and exchanges, please contact us if you have any questions Color : Black ExternallyAssignedProductIdentifier : 4957638906340 IncludedComponents : No ItemName : Metal Step Down Ring Filter Adapter - 49mm to 40.5mm - Metal Ring Step Down Rings Adapter Filter Compatible with All 40.5mm UV, CPL, ND, Lens Hood, Threaded Lens ect ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 5 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : camera-lens-filter-step-up-rings Manufacturer : AKZYTUE Material : Aluminum ModelName : マルミステップリング ModelNumber : 906340 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 170JTZJHAKZYTUE2410 PhotoFilterEffectType : other PhotoFilterThreadSize : 49 millimeters ProductSiteLaunchDate : 2024-10-13T14:30:45.526Z Size : 49mm to 40.5mm StreetDate : 2024-06-21T00:00:01Z Style : Step Up Ring SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 45121600 WarrantyDescription : 30 days warranty WaterResistanceLevel : waterproof