LABTT M-20DS 现场金相显微镜

optical system: Finite far chromatic aberration correction optical system

Magnification: 100X、200X、400X

eyepiece: 大视野  WF10X(Φ18mm)

Long distance flat field achromatic objective: 10X 　PL L /0.25  WD8.8mm;  20X 　PL L /0.4   WD8.6mm; 40X 　PL L /0.6   WD3.73mm

converter: Inward type ball internal positioning three hole objective lens converter

lighting: 6V3W LED Lamp lighting, rechargeable lithium battery

base: X-Y Magnetic base