Specification Brand : Sony BulletPoint : 329163401 ExternallyAssignedProductIdentifier : 5712505021606 ExternallyAssignedProductIdentifier1 : 0816881024079 ExternallyAssignedProductIdentifier2 : 816881024079 ItemDisplayDimensions_Height : 3 inches ItemDisplayDimensions_Length : 6 inches ItemDisplayDimensions_Width : 6 inches ItemDisplayWeight : 1 pounds ItemName : Sony ZOOM RUBBER RING ItemPackageDimensions_Height : 3 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 6 inches ItemPackageQuantity : 1 ItemTypeKeyword : flash-adapter-rings Manufacturer : Sony ModelNumber : 329162501 PartNumber : 329163401 ProductDescription : The ML-NX Conversion Ring allows for the use of NX ports and extension rings on ML housings. This conversion ring permits mounting Sea & Sea NX ports and extension rings on to Sea & Sea housings for mirrorless cameras. The conversion ring also adds 30mm to the port length (30mm extension ring.) ProductSiteLaunchDate : 2015-01-28T10:12:12.255Z