| 1. Coaxial optics enable easy entry into undilated pupils for more accurate diagnoses, while two filter selections provide optimum light levels for entering healthy eyes and those with cataracts. |
| 2. 3.5V Halogen lamp provides light output for true tissue color and consistent,long lasting illumination |
| 3. 28 lenses from 0D、±1D、±2D、±3D、±4D、±5D、±6D、±7D、±8D、±9D、±10D、+12D、±15D、±20D、-25D、+40D. |
| 4. 18 unique aperture/filter combinations for greater versatility. |