The microscope micrometer is essential tool for precise measurement in laboratory settings. These accessories, including the eyepiece micrometer and stage micrometer, allow for accurate calibration of the microscope. By placing the calibration slide on the microscope stage, users can ensure that their measurements are consistent and reliable, making these tools indispensable for scientific research and analysis. Features -Color:Transparent -Material:Glass -Size:1.90X1.90X0.50cm/0.75X0.75X0.20in -Material: made from glass material, ensuring durability and longevity, prevent damage -Multifunctional design: suitable for various types of microscopes, catering to different measurement and calibration needs in laboratory settings -Precision measurement: designed for micrometer and eyepiece rulers, allowing for accurate measurements and observations in scientific research -Easy installation: userfriendly design that allows for quick and easy installation on microscopes, saving time and effort in setup -Enhanced observation experience: the graticules stage micrometer provides clearer observation results, improving the overall quality of microscopic analysis Package list: 1 x microscope micrometer