| Optical system | Infinite optical system |
| Viewing head | Compensation trinocular head, 45° inclined, interpupillary distance 48 to75 mm |
| Nosepiece | 4 Holes revolving nosepiece, inward |
| Objective |
Infinity Plan Phase Contrast Objectives E Plan 10XPh/0.25 E Plan 20XPh/0.40 E Plan 40XPh/0.65(Spring) E Plan 100XPh/1.25(Spring, oil) |
| Magnification | 100X to 1000X |
| Eyepiece | Wide Field WF10X/20 mm Centering telescope WF 10X |
| Phase contrast condenser | Infinite phase contrast condenser dial insert, with 10X, 40X, 100X phase contrast ring, light and dark field condenser |
| Focusing system | Coarse & fine coaxial focusing knob, with the hand wheel elastic regulation and random limit locking mechanism 0.002 mm coarse focusing range 22 mm,fine focusing graduation 0.002mm |
| Stage | Double layer mechanical stage 160 × 142 mm, moving range 76 × 52 mm, can hold 2 slides |
| Lamp | LED 3W, compound eye illumination, not chargeable, brightness adjustable |
| Power | External voltage stabilized power supply adapter DC 6V/2A |
| Dimension | 380 × 260 × 530 mm |
| Weight | 12 kg |
