Measured in a microscope using our microscope stage micrometer with accurate scale For professionals and hobbyists, this stage micrometer is a tool that anyone can use digital eyepieces, microscope camera, and microscope photography software Enhance your laboratory and educational environment with this essential accessory, perfect for calibrating and measuring samples in research and academic projects Each micrometer is safely stored in a protective foam box to ensure safe storage and longevity of your device Detailed analysis micrometer made from optical glass, Manufacturer: Rxgiasup