1.Refractive index
2.Lens hickness
3.Dispersion coefficient
4.UV
5.Diopter
| Product introduction | |
| Refractive index measurement range | 1.3-1.9 |
| Refractive index measurement accuracy | ±0.005 |
| Dispersion coefficient measurement range | 25-80 |
| Dispersion coefficient measurement accuracy | ±5% |
| Center thickness measurement range | 0.3mm-8mm |
| Center thickness measurement accuracy | ±0.05mm |
| Spherical degree measurement range | ±25D |
| Spherical degree measurement accuracy | ±0.01D |
| Spherical degree measurement tolerance | 0.01D |
| Cylinder degree measurement range | ±10D |
| Cylinder degree measurement accuracy | ±0.01D |
| Cylinder degree measurement tolerance | 0.01D |
| Prism measurement range | 0-15 |
| Prism measurement accuracy | 0.1 |
| Prism measurement tolerance | 0.01 |
| Astigmatism axis measurement accuracy | 1° |
| e light transmittance measurement range | 5%-100% |
| UV measurement range | 5%-100% |
