1. 10X/20 High-Eyepoint Wide-Angle Eyepieces 2. 7X–45X Zoom Objective with Adjustable Magnification 3. Wide-Area Stage Base 4. Dust-Proof Ring Light Cover with touch-sensitive brightness control; suitable for various work environments; snap-on design with low power consumption, long lifespan, and shadow-free illumination 5. High-Eyepoint Wide-Angle Eyepieces with high-transmittance optical glass and large 22mm lenses for clear imaging and reduced eye fatigue during extended observation 6. 360 Rotatable Adjustment for greater operational flexibility