Objective lens: 4X 10X 40X 100X
Eyepiece: Wide-angle eyepiece: WF10 WF16 (WF20 WF25X optional)
Observation head: Binocular
Stage: double-layer mechanical platform, optional single-layer moving ruler platform
Focus: Coaxial two-wheel handwheel coarse adjustment fine adjustment
Condensed light: five-color optical cable
Power supply: 220v-100v AC input LED light source, upper and lower light sources can be installed with batteries