Specification Brand : AmScope BulletPoint1 : Digital compound microscope and a 3MP camera with reduction lens and USB 2.0 output for capturing or displaying images on a computer or projector BulletPoint2 : Binocular viewing head with pairs of 10x widefield and 20x widefield eyepieces and sliding head with 55 to 75mm interpupillary adjustment, fixed 30-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to provide a more comprehensive view and enable sharing BulletPoint3 : Forward-facing nosepiece with 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic precision-ground optical-glass objectives that provide color correction of magnified images, and anti-mold surfaces to preserve optics in high-humidity areas BulletPoint4 : Brightfield, halogen illumination with rheostat to control light intensity, and 1.25 NA Abbe condenser with iris diaphragm and rack-and-pinion focus control for precise focus, clear examination, and light control BulletPoint5 : Double-layer mechanical stage with 1.0mm stage divisions and stage stop; and graduated coarse and fine focus with tension control to prevent stage drift BulletPoint6 : [Best Gift & Carry bag]: Comes with an carry bag which is perfect to protect the device and accessories, the best gift for microbiological enthusiasts. Color : White, Black CompatibleDevices : Smartphone CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 00810149150494 ExternallyAssignedProductIdentifier1 : 013964502053 ExternallyAssignedProductIdentifier2 : 0013964502053 ExternallyAssignedProductIdentifier3 : 00013964502053 Hazmat : 9 Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IE_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment IncludedComponents : Microscope IncludedComponents1 : 7-45x Continuous Magnification Binocular Microscope IncludedComponents2 : 10x eyepiece pair IncludedComponents3 : led ring light IncludedComponents4 : instruction manual, ItemName : AmScope B490B-3M Digital Compound Binocular Microscope, WF10x and WF20x Eyepieces, 40X-2000X Magnification, Brightfield, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage, Sliding Head, High-Resolution Optics, Anti-Mold, Includes 3MP Camera with Reduction Lens and Software ItemPackageDimensions_Height : 51.1 centimeters ItemPackageDimensions_Length : 24.4 centimeters ItemPackageDimensions_Width : 42.9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-compound-binocular-microscopes MagnificationMaximum : 2000 multiplier_x Manufacturer : United Scope LLC. Material : optical glass ModelName : B490-LED ModelNumber : B490B-3M NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : B490B-3M PowerSourceType : Corded Electric ProductDescription : [Cost-Effective] Binocular Microscope, Vabiooth Lab Compound Binocular Microscope 40X-2500X Magnification with Two-Layer Mechanical Stage, Wide-Field 10X and 25X Eyepieces, Abbe Condenser, Metal Body ProductSiteLaunchDate : 2011-03-02T08:00:00-00:00 RealAngleOfView : 30 degrees Size : 3MP High resolution USB camera SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 41111700 Voltage : 240 volts WarrantyDescription : 18 months warranty