Product Type: Microscope Stages & StandsUniversal double pole ternary continuous variable times a stered microscope has a long working distance, large depth of field, the image is clear, wide field of view, etc.Specification: 1. Guide Stereo Zoom Microscope Stand , easy move horizontal.2. Vertical Pillar: high 380mm,Diameter Ø37mm3. Horizontal moving:440mm4. Base size: 285X260MM5.Adjustable Diameter size is 76mm Packing including:1 x Microscope StandNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data. Product Type: Microscope Stages & Stands; Guide Stereo Zoom Microscope Stand , easy move horizontal. Vertical Pillar: high 380mm,Diameter Ø37mm; Horizontal moving:440mm; Base size: 285X260MM; Adjustable Diameter size is 76mm. Universal double pole ternary continuous variable times a stered microscope has a long working distance, large depth of field, the image is clear, wide field of view, etc. Professional and practical design with beautiful appearance, easy to carry and use. Usually used in laboratories, schools, teachers, sample observation, eyepiece protection, etc. Brand ZTBH Color One Color Model Name ZTBH Manufacturer ZTBH Model Number ZTBH Manufacturer Part Number EYIBBOOAY