Features:
1) Achromatic objectives: 4x, 10x, 40x (s), 100x (s, oil)
2) Eyepiece: P10x
3) Nosepiece: quadruple
4) Double layer mechanical stage:
a) Size: 140 x 140mm
b) Moving range: 75 x 45mm
5) Focusing: coaxial coarse and fine adjustment
6) Focusing range: 30mm
7) Focusing interval: 0.002mm
8) Illumination condenser: condenser NA=1.20, 6V / 20W
9) Halogen lamp, with adjustable brightness
10) Power: AC input 110 / 220V, DC output 6V