Feature:1. Aluminum Alloy: Stereo microscope focusing holder is made of high strength aluminum alloy, not easy to bend or deform, long lasting.2. Adjustable Height: Heavy aluminum alloy bracket, stable without shaking, adjustable height, fine adjustment, more convenient to use.3. Multipurpose: Microscope focusing bracket is widely used in microelectronics, molds, jewelry, printing, mobile phone repair, schools, etc.4. Wide Application: This is a large table stand for digital high definition multimedia interface USB video microscope camera, functional accessaries.5. Simple Operation: Microscope camera table holder is easy to install and disassemble, no complicated operations, convenient for using.Specification:Item Type: Microscope Stages StandMaterial: Aluminum AlloyColumn: Approx. 22mm/0.87inUses: For electron microscope lens fixation.Package List:1 xMicroscope Stages Stand1 x Adjustment Bracket1 x High Temperature Resistant Work Mat2 x Base4 x Screw