| NY-3 | ||
| Optical System | Infinite optical system | ● |
| Extral Wide
Field Eyepiece |
EW10×/20 | ● |
| EW10×/20 Eyepiece with scale of cross hair | ● | |
| EW15×/16 | ○ | |
| EW20×/12 | ○ | |
| Infinite Plan
APO Objective |
5×/0.17/∞/- (BF/DF)WD 8.6mm | ● |
| 10×/0.28/∞/-(BF/DF)WD 3.4mm | ● | |
| 20×/0.5/∞/0(BF/DF)WD 1.1mm | ● | |
| 50×/0.85/∞/0(BF/DF)WD 0.5mm | ● | |
| 100×/0.95(Dry)/∞/0(BF)WD 0.1mm | ● | |
| 100×/1.32(Oil)/∞/0(BF)WD 0.1mm | ○ | |
| Viewing Head | Siedentopf trinocular viewing head, inclined at 30° | ● |
| Kohler Incident Light | 12V/100W Halogen light, Center and brightness adjustable | ● |
| Polarizer and analyzer | ● | |
| DIC | ○ | |
| Built-in Green, Blue, Yellow, Gray and ground glass | ● | |
| Focusing | Coaxial coarse and fine adjustment, fine division 2μm | ● |
| Nosepiece | Quintuple nosepiece | ● |
| Stage | Double layer mechanical stage 200×190mm
Moving range 40mm×40mm |
● |
| Stage: Φ16, Φ40, Teardrop | ● | |
| Accessories | Photo/Video attachment | ○ |
| 0.01mm Micrometer scale 0.01mm | ● |
Note: “●” in the table is standard attachment. “○” is optional accessories.
Design change: To keep pace with technological advances, we have reserved the right to make design modification and changes without notice.
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