Specification Brand : K&F Concept BulletPoint : Reduces highlights and lowers contrast|Soften wrinkles and blemishes|Adds a mild glow to highlights|Made in the U.S.A. BulletPoint1 : 【Aluminium Alloy ing】This step-up ring is made of aluminium alloy not easy to be deformed, and can maintain its performance for a long time, smoothly install and durable. BulletPoint2 : 【Step Up Ring】This step up ring adapter easily screws onto the front of any lens with 49mm filter diameter, and converts the thread size of your Lens to the thread size of any other 55mm accessory. BulletPoint3 : The lens side: 49mm BulletPoint4 : The filter side: 55mm BulletPoint5 : 【Packaging Include】2* Brass adapter ring + 1*Microfiber cleaning cloth. Note: compatible with all 49mm camera lenses & 55mm filter, please reconfirm the lens size before ordering, it's always beside the "Ø" (diameter) symbol. BulletPoint6 : ►Extremely Lightweight. Filter and adapter Weigh about 1oz! ►Includes Plastic Storage Case. Color : Black ExternallyAssignedProductIdentifier : 6931998503171 ExternallyAssignedProductIdentifier1 : 826635851974 ExternallyAssignedProductIdentifier2 : 0826635851974 ExternallyAssignedProductIdentifier3 : 0049383035940 ExternallyAssignedProductIdentifier4 : 0799472058861 ExternallyAssignedProductIdentifier5 : 00049383035940 IncludedComponents : Filter ItemDisplayDimensions_Diameter : 52 millimeters ItemDisplayDimensions_Height : 0.04 inches ItemDisplayDimensions_Length : 4.33 inches ItemDisplayDimensions_Width : 4.33 inches ItemName : K&F Concept 49-55mm(2 Pcs) Step-Up Ring Adapter, 49mm to 55mm Step Up Filter Ring for 49mm Lens Install 55mm ND CPL UV Lens Filter ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 11.1 centimeters ItemPackageDimensions_Width : 11.1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : camera-lens-filter-step-up-rings Language : english Manufacturer : Shenzhen Zhuoer Photograph Material : aluminum Material1 : Aluminum Material2 : Optical Glass ModelNumber : 13EU-KF05.334 NumberOfItems : 1 PackageLevel : unit PartNumber : AU-KF05.334 PhotoFilterEffectType : Ultraviolet PhotoFilterEffectType1 : Ultraviolet PhotoFilterEffectType2 : Polarizer PhotoFilterThreadSize : 49 millimeters ProductDescription : Reduces highlights and lowers contrast Soften wrinkles and blemishes Adds a mild glow to highlights Made in the U.S.A. ProductSiteLaunchDate : 2024-05-08T01:10:36.154Z Size : 49-55mm StreetDate : 2021-12-01T00:00:01Z Style : Gold Streak Filter(49mm) SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable WarrantyDescription : 1 year WaterResistanceLevel : not_water_resistant