Specification Brand : ADAPTER BulletPoint : ADAPTER RING 62MM TO SERIES VIII BulletPoint1 : For F-mount lenses with electronic contacts and capable of normal bayonet communication, the correct lens parameters can be recorded in EXIF, including lens focal length range, maximum aperture range, current focal length, current aperture and other information. BulletPoint2 : NF-FX camera lens adapter compatible with Nikon AF-S, AF-P lens, and sub-factory's Sigma, Tamron, etc. F-mount lens;Compatible with Nikon's D, G, E lenses and sub-factory's Sigma, Tamron, etc. F-mount lens The electronic iris control function of the lens, the adapter ring has an iris motor, so whether it is a mechanical iris or an electromagnetic iris lens can support CompatibleMountings : Canon EOSR ExternallyAssignedProductIdentifier : 6973251730108 ExternallyAssignedProductIdentifier1 : 0703508564103 ExternallyAssignedProductIdentifier2 : 703508564103 FocusType : Manual Focus FocusType1 : Manual Focus FocusType2 : Auto Focus IncludedComponents1 : Instruction manual (English language not guaranteed) IncludedComponents2 : Lens IncludedComponents3 : Lens Cap ItemName : ADAPTER 62MM to Series 8 VIII New Fast N Free ItemPackageDimensions_Height : 8.3 centimeters ItemPackageDimensions_Length : 2.4 centimeters ItemPackageDimensions_Width : 8.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : camera-lens-adapters LensDesign : Prime Manufacturer : ADAPTER MaxFocalLength : 52 millimeters ModelNumber : C04B NumberOfItems : 1 PackageLevel : unit PartNumber : C04B ProductDescription : SPIRATONE ADAPTER RING 62MM TO SERIES VIII. NEW. ProductSiteLaunchDate : 2018-05-07T07:00:00.000Z SkipOffer : 1 StreetDate : 2023-04-01T00:00:01Z Style : 90mm F1.25 SupplierDeclaredDgHzRegulation : not_applicable WarrantyDescription : 1 Year Limited Warranty