Specification Brand : AmScope BulletPoint1 : Digital compound microscope and a 0.3MP camera with USB 2.0 output for capturing or displaying images on a computer or projector BulletPoint2 : Monocular viewing head interchangeable 10x and 20x widefield eyepieces, fixed 45-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 precision-ground 4x, 10x, and 40xS DIN achromatic glass objectives provide color correction of magnified images BulletPoint4 : Brightfield imaging with rheostat-controlled tungsten illumination and 1.25 NA Abbe condenser with iris diaphragm BulletPoint5 : Mechanical stage, with 1.0mm stage divisions, locks slide into place and provides precise slide manipulation along the X- and Y-axis to allow coordinates to be recorded, enabling the viewer to return to a specific location on the slide Color : White CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 608729740858 ExternallyAssignedProductIdentifier2 : 0608729740858 ExternallyAssignedProductIdentifier3 : 0799198901939 ExternallyAssignedProductIdentifier4 : 0013964565317 ItemName : AmScope M220B-E Digital Monocular Compound Microscope, WF10x and WF20x Eyepieces, 40x-800x Magnification, Tungsten Illumination, Brightfield, 1.25 NA Abbe Condenser, Coaxial Coarse and Fine Focus, Mechanical Stage, 110V, Includes 0.3MP Camera and Software ItemPackageDimensions_Height : 21.844 centimeters ItemPackageDimensions_Length : 38.1 centimeters ItemPackageDimensions_Width : 27.94 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-compound-monocular-microscopes MagnificationMaximum : 40 multiplier_x Manufacturer : United Scope LLC. Material : Metal Material1 : tungsten Material2 : Metal ModelNumber : M220B-E NumberOfItems : 1 PartNumber : M220B-E PowerSourceType : Corded Electric ProductSiteLaunchDate : 2011-12-06T06:47:20.702Z RealAngleOfView : 45 degrees SupplierDeclaredDgHzRegulation : unknown Voltage : 240 volts