Specification Brand : Profoto BulletPoint1 : Product Type:Camera Other Accessories BulletPoint2 : Item Package Dimension:50.6 cm L X 39.0 cm W X 4.4 cm H BulletPoint3 : Country Of Origin: China BulletPoint4 : Item Package Weight:3.791 lbs BulletPoint5 : Total Power: 23W, AC Power: 85V-265V Lumen: 2150 Color : White ColorTemperature : 5500 kelvin CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 4582266286047 ExternallyAssignedProductIdentifier1 : 7340027537299 ExternallyAssignedProductIdentifier2 : 07340027537299 IncludedComponents : Umbrella IncludedComponents1 : Umbrella IncludedComponents2 : Reflector ItemName : Profoto 42in Medium Backpanel, Fits 41in Translucent Umbrellas, Black/White ItemPackageDimensions_Height : 1.32 inches ItemPackageDimensions_Length : 20.41 inches ItemPackageDimensions_Width : 16 inches ItemPackageQuantity : 1 ItemTypeKeyword : photographic-lighting-umbrellas Manufacturer : TOKISTAR Material : Ceramic ModelNumber : TS-604-ST NumberOfItems : 1 PartNumber : TS-604-ST ProductDescription : The medium backpanel is an optional accessory for the PROFOTO clear umbrella. The backpanel is white on the outside and black on the inside. You can use it like an umbrella sprayer or in other words like a shower cap with an elastic band. The result of using the backpanel is that there will be no light leakage and bounce which may affect the quality of light on the subject. Also there may be less light leakage and there may be more light coming through the umbrella and getting a view on the subject. Therefore it can be a good tool when limited power is available to the flash unit. ProductSiteLaunchDate : 2015-01-10T16:06:26.577Z StreetDate : 2019-11-01T00:00:01Z Style : Umbrella SupplierDeclaredDgHzRegulation : not_applicable WarrantyDescription : Manufacture Wattage : 23 watts