Sphere, Cylinder, Axis, as well as PD data are included in the Objective Refraction
Complete Keratometry data that is accurate and reliable is essential for contact lens fitting, the VX90 has proven to excel in these measurements.
| Model Feature Comparison | VX650 | VX130+ | VX120+ Dry Eye | VX120+ | VX110 | Nexy | VX90 |
|---|---|---|---|---|---|---|---|
| Autorefraction / Keratometry | Yes | Yes | Yes | Yes | Yes | Yes | |
| Shack-Hartmann Wavefront Technology | Yes | Yes | Yes | Yes | Yes | ||
| Fully Automatic Measurement | Yes | Yes | Yes | Yes | Yes | Yes | |
| Placido Ring Corneal Topography | Yes | Yes | Yes | Yes | Yes | ||
| Corneal Aberrometry | Yes | Yes | Yes | Yes | Yes | ||
| Ocular Aberrometry | Yes | Yes | Yes | Yes | Yes | ||
| Retro-Illumination | Yes | Yes | Yes | Yes | Yes | ||
| Anterior Chamber Analysis | Yes | Yes | Yes | Yes | |||
| Pachymetry | Yes | Yes | Yes | Yes | |||
| Scheimpflug Imaging | Yes | Yes | Yes | Yes | |||
| Non-Contact Tonometry | Yes | Yes | Yes | Yes | |||
| Anterior / Posterior Corneal Tomography | Yes | Yes | |||||
| Dry Eye Anterior Imaging Module | Yes | ||||||
| Retinal Imaging Module | Yes | Yes |
