Specification Brand : AmScope BulletPoint1 : Professional stereo microscope with pillar stand has long working distance to enable users to perform work or manipulate large items, including circuit boards and dental appliances BulletPoint2 : Trinocular viewing head with pair of 10x extreme-widefield eyepieces, adjustable interpupillary distance, fixed 45-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to enable sharing BulletPoint3 : 0.67x-4.5x zoom objective provides continuous zoom magnification and longer focal length for inspecting large-scale specimens, and a 0.5x Barlow lens extends the working distance BulletPoint4 : Ambient lighting illuminates the specimen, eliminating the need for power or batteries BulletPoint5 : Extra-large table stand with reversible black and white stage plate provides contrast with light- and dark-colored specimens, and stage clips secure the specimen during viewing BulletPoint6 : Dimension: 9inch x 4-3/4inch x 12inch (23cm x 12cm x 30.5cm) BulletPoint7 : 5-year warranty against manufacturing defects Color : clear ExternallyAssignedProductIdentifier : 9586898092538 ExternallyAssignedProductIdentifier1 : 608729741695 ExternallyAssignedProductIdentifier2 : 0608729741695 ExternallyAssignedProductIdentifier3 : 00608729741695 ItemName : AmScope ZM-1TX Professional Trinocular Stereo Zoom Microscope, EW10x Eyepieces, 6.7X-45X Magnification, 0.67X-4.5X Zoom Objective, Ambient Lighting, Large Pillar-Style Table Stand, Includes 0.5X Barlow Lens ItemPackageDimensions_Height : 59 centimeters ItemPackageDimensions_Length : 52 centimeters ItemPackageDimensions_Width : 36 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-stereo-microscopes MagnificationMaximum : 45 multiplier_x Manufacturer : United Scope LLC. Material : steel ModelNumber : ZM-1TX NumberOfItems : 1 PartNumber : ZM-1TX PowerSourceType : Battery Powered ProductDescription : Head can be raised or lowered on post to accommodate various sized specimens. Versatile illumination system offers incident (top) lighting or transmitted (bottom) lighting through the frosted glass stage plate. Precision optics provide a wide field of view with good depth and high resolution. Now offering two models with choices of magnification to fill any needs. ProductSiteLaunchDate : 2012-05-12T04:16:57.763Z RealAngleOfView : 45 degrees Scent : 12 Size : Diameter 100mm SupplierDeclaredDgHzRegulation : unknown UnitCount : 1 UnspscCode : 41111700 Voltage : 110 volts