It is used on biological microscope to move the slices or specimens more convenient. Model Number: Metal Mechanical X-Y Movable Stage. Drawtube: Monocular, Binocular, Trinocular. Our microscope accessories are made of high-quality materials to ensure durability and stability for long-term use. We have a wide range of microscopes, microscope cameras, microscope slides, microscope eyepiece lens, accessories and other related products.