| Item | Specification |
| Eyepiece Head | Binocular observation tube, 45°inclined, interpupillary width adjust range 52-75mm, diopter adjustable |
| Eyepiece | WF10X/20 plan eyepiece, high eyepoint |
| | Centering telescope |
| Objective (infinity long distance objective) | 10X infinity long working distance plan achromatic objective. NA0.25 |
| 10X infinity long working distance phase contrast plan achromatic objective. NA0.40 WD7.97 |
| 20X infinity long working distance phase contrast plan achromatic objective. NA0.40 WD7.97 |
| 40X infinity long working distance plan achromatic objective. NA0.40 WD3.76 |
| Phase contrast | Phase contrast slide plate in 10X,20X.40X |
| Focus system | Coaxial coarse and fine with limit and locking devices, low coaxial focus adjusting handle, fine adjusting handle scale value 0.001mm, focusing more accurate. |
| Nosepiece | Quintuple revolving nosepiece with bearing inner location and anti-fungus device |
| Stage | Fixed stage 350mmX208mm; with low-positioned X/Y coaxial control knob, moving range 50mmX50mm, with water drop slide (Φ118)and multifunction slide holder(76X26,Φ54) |
| Epi fluorescent equipment | Multifunctional fluorescent semi-reflector |
| Mercury lamp housing |
| 100W/DC mercury lamp |
| Power box: AC 10V or 220V |
| UV excitation fluorescence unit | UV excitation waveband: 330~380nm |
| Blue excitation fluorescence unit | B excitation waveband: 460~490nm |
| Green excitation fluorescence unit | G excitation waveband: 510~550nm |
| Condenser | Condenser: long working distance condenser 72mm, NA 0.30, equipped with three holes phase contrast ring plate with yellow, green and blue filter groups |
| Transmitted light illuminator | Adopts built-in aspheric lens, 6V30W Osram halogen lamp, universal voltage 110-240V,50/60Hz, specialized power box |
| Filters in blue, green and yellow |
| Optical interface | 0.5x C-mount adapter |
| Spare lamp | 6v 30w Osram halogen lamp |
