Features:_x000D__x000D_Beautiful workmanship and clear scale, convenient to use. _x000D_Data precision: 1mm total length is subdivided into 100 divisions. _x000D_100% brand new and high quality microscope objective micrometer calibration slide. _x000D_This microscope micrometer calibration slide will help you make a quantitative analysis on the micro world. _x000D_It is a simple and practical detection tool for all Departments which are working with microscopes. _x000D__x000D_Specification:_x000D_Condition: 100% Brand New_x000D_Material: K9 Optical Glass_x000D_Slide Material: Optical Glass_x000D_Color: Transparent_x000D_Division Lines: 0.01mm (10mm), 0.1mm_x000D_Total Length of Image: 1mm with 100 divisions_x000D_Application: Microscope Objective Micrometer_x000D_Size: Approx. 76*26 mm / 3*1 in_x000D__x000D_Package list:_x000D_1 * Micrometer Calibration Slide 1Beautiful workmanship and clear scale, convenient to use 2Data precision: 1mm total length is subdivided into 100 divisions 3100% brand new and high quality microscope objective micrometer calibration slide 4This microscope micrometer calibration slide will help you make a quantitative analysis on the micro world 5It is a simple and practical detection tool for all Departments which are working with microscopes