7″ LCD Biological Digital Microscope, 2.0M

• Totol Magnification 40x-640x Achromatic Optical System
• Double Layer Mechancial Stage 115x125mm With Disc Condenser
• Coarse & Fine Focusing Knob With Insert LED Light Source Brightness Adjustable
• With 10 Prepared Slides, With Experiment Kit, Pack In Hand Carry Case+Carton