| model | SGO-PH300 |
| eyepiece | Large visual field WF10X (Φ 20mm) |
| objective | Long-distance flat-field achromat objective PL L 10X / 0.25 |
| Long-distance flat-field achromat objective PL L 25X / 0.40 |
| Long-distance flat-field achromatic objective lens PL L 40X / 0.60 |
| Long-distance flat-field achromatic phase-contrast objective lens PL L 10X / 0.25 PHP 2 |
| eyepiece sleeve | Triocular (tilted 30 ˚, 100% light photography) |
| The focus mechanism | Thick micro coaxial focus, coarse elastic adjustable, with locking and limiting device plate, micro lattice value: 2 μ m. |
| converter | Four holes (positioning ball positioning) |
| stage | Double-layer mechanical movement type (size: 224mmX208mm, movement range: 112mmX79mm) |
| specimen holder | Suitable for placing Φ 68mm or 77mmX29mm culture vessels |
| Suitable for placing the 82mmX57mm culture vessels |
| Suitable for placing 128mmX85mm of 96-well culture vessels |
| filter | Blue filter |
| Green filter |
| frosted glass |
| Pull plate phase contrast device | On the telescope |
| 10X pull plate type phase-lined ring plate |
| Concentrer lift adjustable, NA.=0.4, working distance: 50mm |
| illuminant | 6V 30W halogen lamp, with adjustable brightness |