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 and 20x super-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 : 0.7x-4.5x zoom objective provides continuous zoom magnification and longer focal length for inspecting large-scale specimens, a 0.5x Barlow lens extends the working distance, and a 2.0x Barlow lens extends the magnification range BulletPoint4 : Rheostat-controlled upper and lower LED light provides intensity control and bright, cool light for working with temperature-sensitive or live specimens, frosted stage plate allows light to pass through from below with transparent specimens, and reversible black and white stage plate provides contrast with light- and dark-colored specimens BulletPoint5 : Pillar-style table stand with bilateral coarse focus and stage clips to secure the specimen during viewing Color : clear CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 608729746492 ExternallyAssignedProductIdentifier2 : 0608729746492 ItemName : AmScope SM-2TZZ-LED Professional Trinocular Stereo Zoom Microscope, WH10x and WH20x Eyepieces, 3.5X-180X Magnification, 0.7X-4.5X Zoom Objective, Upper and Lower LED Lighting, Pillar Stand, 110V-120V, Includes 0.5X and 2.0X Barlow Lenses ItemPackageDimensions_Height : 37.846 centimeters ItemPackageDimensions_Length : 50.292 centimeters ItemPackageDimensions_Width : 27.94 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-stereo-microscopes MagnificationMaximum : 180 multiplier_x Manufacturer : United Scope LLC. Material : Metal ModelNumber : SM-2TZZ-LED NumberOfItems : 1 PartNumber : SM-2TZZ-LED PhotoFilterEffectType : Enhancing PhotoFilterThreadSize : 45 millimeters PowerSourceType : Corded Electric ProductDescription : BLUE FILTER ProductSiteLaunchDate : 2013-11-05T22:23:43.616Z RealAngleOfView : 45 degrees Size : 45mm Diameter SupplierDeclaredDgHzRegulation : unknown UnitCount : 1 Voltage : 240 volts WaterResistanceLevel : not_water_resistant