Description This precision ocular micrometer is designed to enhance the accuracy of microscopic measurements. Featuring a finely etched reticle scale, it allows users to calibrate and measure specimens with exceptional clarity. Its durable construction ensures reliable performance in laboratory, educational, and research settings. Features -Color:Transparent -Material:Glass -Size:1.90X1.90X0.10cm/0.75X0.75X0.04in -Precision measurement: ensures accurate data for scientific research, ideal for cytology and pathology studies -Graded markings: ensures precise focusing from multiple angles, meeting professionalgrade microscopic observation needs -High transparency reticle: reduces visual fatigue, maintaining clear vision even during prolonged use -Durable material: resistant to wear and tear, Ideal for frequent use in laboratory environments -Quick calibration: simplifies operation processes, enhancing work efficiency, suitable for educational and industrial inspection fieldsPackage list: 1 x Eyepiece Micrometer