
Fully Coated Optical System Binocular Biological Microscope XSZ-206B. Fully Coated Optical System: Ensures high brightness and clear imaging for biological research and teaching. Wide Magnification Range: Offers magnification from 40X to 1600X with achromatic objectives. Portable Design: Compact rectangular prism shape with 7.5kg net weight for easy mobility. Dual Voltage Support: Compatible with 110V or 220V power supply for global use. CE Approved: Meets international safety and quality standards for medical and educational use. Adjustable Illumination: Built-in halogen lamp with adjustable brightness for optimal viewing. Precision Focusing: Coaxial coarse and fine focus with 0.002MM division and safety stop. Versatile Applications: Ideal for biology, bacteriology, histology, pharmaceutical chemistry, and teaching.