This table stand with butterfly base, long pillar and focusing rack is for stereo microscopes. It is brand new in factory sealed box. Features & Specifications: A Table Stand with Butterfly-Shape Base and Focusing Rack for Stereo Microscopes Pillar: 15" (380mm) high, 1.25" (32mm) crossing diameter Butterfly Base: 10.5"(long) x 8.25"(max. wide) x 7.25"(min. wide) x 0.75" (thick) solid cast metal Focusing Rack Holder: 76mm in Diameter Shipping Weight: 8 lbs (3.6 kg) Manufactured under ISO 9001 Quality Control Standard Excellent Five (5) Year Factory Warranty Unbeatable Low Price Guaranteed or the Difference Back! Satisfaction Guaranteed or Your Money Back!