Female in her thirties having an eye test using refraction eye test equipment,she is looks through a refractor during an eye examination at an ophthalmologist. This equipment is used for a clinical measurement and correction of refractive errors of the eye. A series of lenses are dialed into place as the patient reads a wall chart. The ability to read the chart guides the ophthalmologist in choosing lenses to correct the sight of a patient | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Gustoimages |
Bildgröße: | 3413 px × 5120 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |