Eyepiece: Wide-field WF10X / F.N. 23 Plan Achromatic Objectives: A-plan 4X/10X/40X/100X Nosepiece: Quintuple nosepiece With LCD display screen Features ECO sensing and optional voice broadcast function Integrated LCD screen for real-time display of objective magnification, brightness, voice control, and ECO mode, ensuring total control of the instrument status. Infinity-corrected optical system for superior image quality. Inward-facing quintuple coded nosepiece and F.N.23 wide-field eyepieces. Upgradable to motorized microscope systems and fluorescence observation modes.