Features 1、Size: Product diameter 32mm, length 350mm/250mm choice, suitable for binocular triocular stereo microscope 2、Material: The material is high hardness metal, the face of the column is chroming plated, so it is not easy to be contaminated with dust 3、Heavy Prop Design: Heavy prop design, and not easy to shake after installation 4、Easy to Install: It is very easy to install, which is mainly used to fix microscopes 5、Fixed More Firmly: With its sufficient weight, the microscope is fixed more firmly and will not fall down, so you can use it with confidence Specification Item Type: Microscope Platform Camera Table Stand Material: Metal Purpose: Binocular Triocular Stereo Microscope Product Diameter: Approx. 32mm / 1.3in Length: Approx. 350mm / 14in, Approx. 250mm / 9.8in Package List 1 x Column 2 x Connecting Rings 1 x HEX Wrench