| Model | NS80 | NS80 | NS80 | NS80 | NS80 | ||
| /13 | /14 | /12 | /23 | /24 | |||
| Viewing | Binocular head, inclined at 45° | ● | ● | ● | ● | ● | |
| Tube | Binocular head, inclined at 60° | ○ | ○ | ○ | ○ | ○ | |
| Trinocular head, inclined at 45° | ○ | ○ | ○ | ○ | ○ | ||
| Diopter | EW10X/Φ23 | ● | ● | ● | ● | ● | |
| Adjustment | EW10X/Φ23 | ○ | ○ | ○ | ○ | ○ | |
| Eyepiece | EW10X/Φ23 | ○ | ○ | ○ | ○ | ○ | |
| WF15X/Φ16 | ○ | ○ | ○ | ○ | ○ | ||
| High-point WF20X/Φ12 | ○ | ○ | ○ | ○ | ○ | ||
| Low-point WF20X/Φ12 | ○ | ○ | ○ | ○ | ○ | ||
| WF30X | ○ | ○ | ○ | ○ | ○ | ||
| WF10X Eyepiece with cross hair | ○ | ○ | ○ | ○ | ○ | ||
| Objective | Objective | 1X/3X | ● | ||||
| 1X/4X | ● | ||||||
| 1X/2X | ● | ||||||
| 2X/3X | ● | ||||||
| 2X/4X | ● | ||||||
| Auxiliary | 2X | ○ | ○ | ○ | ○ | ○ | |
| objective | 0.75X | ○ | ○ | ○ | ○ | ○ | |
| 0.63X | ○ | ○ | ○ | ○ | ○ | ||
| 0.5X | ○ | ○ | ○ | ○ | ○ | ||
| Working | 100mm | ● | ● | ● | ● | ● | |
| Distance | |||||||
| Stand | Stand without illumination | ○ | ○ | ○ | ○ | ○ | |
| Stand with LED transmission | ○ | ○ | ○ | ○ | ○ | ||
| illumination | |||||||
| Stand with LED reflectiong | ○ | ○ | ○ | ○ | ○ | ||
| illumination | |||||||
| Stand with LED transmission & | ● | ● | ● | ● | ● | ||
| reflectiong illumination | |||||||
| Adapter | TV Mount | ○ | ○ | ○ | ○ | ○ | |
| 0.5X C Mount | ○ | ○ | ○ | ○ | ○ | ||
| 0.5X C Mount | ○ | ○ | ○ | ○ | ○ | ||