Feature 1、Wide Application: This monocular microscope is sturdy and durable, easy to store and carry, suitable for student education, children's gifts, elementary science exploration, DIY experiments. 2、Battery Powered Functionality: This monocular microscope is battery powered for the flexibility to experiment anywhere. Ideal for children's classroom activities, it features dimmable LED illumination for easy visual identification. 3、Brief Introduction: The monocular microscope has a magnification of 40X to 640X , the observation tube is TV monocular, 45° tilted, 360° rotated, it is a 3 hole converter, the carrier stage is a single square platform with a moving scale , the focusing structure is coarse micro movement coaxial, the spotting scope is an Abbe spotting scope NA is 1.25, the light source is LED, the brightness is adjustable. 4、High Accuracy Focus: A monocular microscope is a type of microscope that has a single eyepiece. It is designed for use with one eye, allowing you to focus on the object being observed with great accuracy. 5、Easy to Use: The microscope is easy to use, even for beginners. The focus knob is easy to adjust, and the eyepiece provides clear and bright images, making it easy to observe specimens with accuracy. Item Type: Monocular Microscope Material: ABS Use: Suitable for student education, children's gifts, elementary science exploration, DIY experiments. Basic Parameter: Magnification: 40X-640X Package List 1 x Monocular Microscope2 x Diode 1 x Cleaning Cloth 8 x Cotton Swab 1 x Accessory 2 x Storage Box 10 x Coverslip 5 x Slide 1 x Forcep 1 x Dropper 1 x Test Tube 4 x Sample Accessory 1 x Lens 1 x Storage Bag