Specification Brand : Kase BulletPoint1 : Screws into the 52mm Thread of A Lens and Allows Revolution & Skyeye 58mm Magnetic Filters to be Used BulletPoint2 : ****PLEASE NOTE**** NOT Compatible with Kase Wolverine BulletPoint3 : Converts a Lens with an 52mm Filter ring for Use with Kase Revolution & Skyeye 58mm Magnetic Filters BulletPoint4 : Lightweight, weighs less than 0.3 oz. BulletPoint5 : ****PLEASE NOTE**** Works only with Revolution & Skyeye 58mm Magnetic Filters. BulletPoint6 : ****PLEASE NOTE**** WIll NOT work with Kase Wolverine or ordinary Non Magnetic Filters. CameraFlash : no flash Color : 67mm-72mm CompatibleMountings : Micro Four Thirds ExternallyAssignedProductIdentifier : 6972288554176 ExternallyAssignedProductIdentifier1 : 840337506864 ExternallyAssignedProductIdentifier2 : 0840337506864 FileFormat : Step Up FormFactor : Compact GpsrSafetyAttestation : 1 HasDigitalStill : 1 ImageCaptureType : stills IncludedComponents : Magnetic Step Ring. ItemName : Kase Revolution 52mm to 58mm Magnetic Step Up Filter Ring Adapter (39-58mm) ItemPackageDimensions_Height : 10.795 centimeters ItemPackageDimensions_Length : 0.7112 centimeters ItemPackageDimensions_Width : 10.795 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : camera-lens-filter-step-up-rings LensMount : micro_four_thirds Manufacturer : KASE ModelName : Revoution Step Ring ModelNumber : 1110113107 ModelSeries : ProMaster MountingType : 58mm-77mm NumberOfItems : 1 PackageLevel : unit PartNumber : 1110113111 PhotoFilterSize : 58 millimeters ProductDescription : Kase Revolution 52mm to 58mm Magnetic Step Up Filter Ring Adapter ProductSiteLaunchDate : 2019-07-21T07:00:00.000Z SeriesNumber : 7302 Size : 39-58mm SkillLevel : Professional SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : male UnspscCode : 45121600 VideoCaptureResolution : 1080p WarrantyDescription : 1 Year WaterResistanceLevel : water_resistant WirelessCommunicationTechnology : Wi-Fi