| Optical System | Finity Optical System /Infinity Optical System |
| Eyepiece | WF10X/20mm High Eyepiont Eyepiece, Diopter Adjustment ±5, TubeΦ30mm |
| objective | 45mm DIN Achromatic Objective：4X,10X,40X(S),100X(S,Oil) |
| viewing Head | Articulated Free Binocular Head/trinocular head, 30°inclined, Interpupillary Distance 50-75mm |
| Nosepiece | Backward Quintuple or Quadruple Objective Nosepiece |
| Stage | 132x142mm Double Mechanical Stage |
| Condenser | Abbe Condenser Set |
| Focusing System | Coaxial Coarse and Fine Focus Knobs, Precision 0.002mm |
| Illumination | 3W LED Lamp |
