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 BulletPoint10 : Product life:>30000HRS BulletPoint2 : Trinocular viewing head with pair of 10x 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 : Ambient lighting illuminates the specimen, eliminating the need for power or batteries BulletPoint5 : Pillar-style table stand has reversible black and white stage plate to provide contrast with light- and dark-colored specimens, and large stage clips to secure the specimen during viewing BulletPoint6 : 20x & 32x magnification powers BulletPoint7 : Optical glass lenses BulletPoint8 : Sturdy all metal framework BulletPoint9 : Great for viewing insects, plants, rocks, stamps, coins, fabrics, fingerprints, electronic circuit boards, etc Color : White ConnectivityTechnology : USB CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 608729741596 ExternallyAssignedProductIdentifier2 : 0608729741596 ExternallyAssignedProductIdentifier3 : 00608729741596 HardwareInterface : usb IncludedComponents : polarized ring light ItemName : AmScope SM-1TNZ Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 3.5X-90X Magnification, 0.7X-4.5X Zoom Objective, Ambient Lighting, Pillar Stand, Includes 0.5X and 2.0X Barlow Lenses ItemPackageDimensions_Height : 38.354 centimeters ItemPackageDimensions_Length : 43.434 centimeters ItemPackageDimensions_Width : 33.528 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-stereo-microscopes MagnificationMaximum : 45 multiplier_x Manufacturer : United Scope LLC. Material : Metal Material1 : Plastic Material2 : Metal ModelName : SW-2T24X ModelNumber : SM-1TNZ NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : SM-1TNZ PowerSourceType : Battery Powered ProductDescription : This is a package of cordless stereo binocular LED microscope with an USB digital imaging system. It can be used on 110V power supplies as well as running with 3 AA batteries, which means that it can be used in the outdoor fields. The microscope has 10X, 20X, 30X and 60X four step magnifications with dual LED lights from both top and bottom sides. The USB digital imaging system captures still microscope images and live video on computer. The included software compatible with Windows XP/Vista/7/8/10 can also be used to make measurements. You can also view and capture the images on iMac or Macbook with Mac OS. The stereo microscope has large working distance of 57mm and maximum field of view of 10mm. This microscope is a good choice for people who like to collect coins, stamps, rocks, gemstones but with low budget. It is also a good choice for students who would like to inspect insects, botanical specimens and etc. ProductSiteLaunchDate : 2013-07-23T00:12:55.768Z RealAngleOfView : 45 degrees SupplierDeclaredDgHzRegulation : unknown UnspscCode : 41111700 Voltage : 240 volts WarrantyDescription : 6 months