Specification Brand : Unknown BulletPoint1 : Together with the Hyperion DT-rings to fit the 2 inch filter holder (almost) every Objektivfiltergewinde 3.23 (82 mm) inch diameter by 1.10 inch (28 mm) up BulletPoint2 : All Baader 2 inch filters into following with M48 mounting thread with special lenses can be used on almost all DSLR Camera Lens Adapter BulletPoint3 : Enables the connection of our filters, e.g. For the Baader UV / IR Band-Elimination Filter or an IR Pass filter, our various Nebula (e.g. The UHC-S, H-Beta, O III 2 ") or our filters BulletPoint4 : Box contents: 2 "-Filterhalter Hyperion SP54 / M48 ExternallyAssignedProductIdentifier : 4047825012630 ExternallyAssignedProductIdentifier1 : 4047825012678 ExternallyAssignedProductIdentifier2 : 04047825012678 GpsrSafetyAttestation : 1 ItemName : 02602-RM2425-903 25656- DB 102682 Filter T33422 ItemPackageDimensions_Height : 3.2 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 6.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : telescope-filters Manufacturer : Unbranded ModelNumber : 2408191 NumberOfItems : 1 PartNumber : 02602-RM2425-903, 25656- DB 102682 ProductDescription : Filter New ProductSiteLaunchDate : 2025-03-20T01:14:42.646Z UnspscCode : 41111715 WaterResistanceLevel : not_water_resistant