Microscope: XSZ-107B
Mechanical tube length £º 160mm 
Objective £º Achromatic object lens 4X, 10X, 40(S), 100X(S) 
Eyepiece £º 10X, 16X 
Objective lens conjugate distance £º 195mm 
Focusing £º Coarse & Fine focusing 
Stage £º 75X 50mm 
Condenser NA 1.25 
Illumination: 6V / 12W