Specification Brand : Castanai BulletPoint1 : 1.Binocular medical of 3.5 loupes can be clipped on your eyeglasses handily BulletPoint2 : 2.Offer a wide field of view and generous depth of field with high enough magnification for daily BulletPoint3 : 3.Superior field of view provides vision not attainable by the naked eye allowing entire target to be viewed BulletPoint4 : 4.Lens edges and all internal metal and plastic surfaces are blackened to maximize image contrast thus creating excellent clarity, a sharp, clear and bright image Color : Black ExternallyAssignedProductIdentifier1 : 758358778248 ExternallyAssignedProductIdentifier2 : 0758358778248 GpsrSafetyAttestation : 1 ItemName : US Black 2.5X/3.5X Binocular Loupes Glasses Magnifier Optical Glass Clip on Style (DY-102 3.5X) ItemPackageDimensions_Height : 3 inches ItemPackageDimensions_Length : 7 inches ItemPackageDimensions_Width : 5 inches ItemPackageQuantity : 1 ItemTypeKeyword : professional-dental-and-surgical-loupes MagnificationStrength : 3.5 multiplier_x Manufacturer : Castanai ModelName : Loupes ModelNumber : Loupes NumberOfItems : 1 PartNumber : EAS1011021 ProductDescription : Product name:Metal Clip Loupe Material:Optic Glasses + Plastic Color:Black Magnification: 2.5X/3.5X Field of view: 130 mm / 60 mm Working Distance: 440-540 mm / 320-420 mm Packing list Loupe*1 String*1 Cloth*1 Screwdriver*1 Manual book*1 Quality Certificate*1 ProductSiteLaunchDate : 2023-11-18T11:22:55.113Z Style : DY-102 3.5X SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 41111700