Eye examination. Man looks through a refractor during an eye (ophthalmic) examination. This equipment is used for clinical measurement and correction of refractive errors of the eye. A series of lenses are dialled into place as the patient reads a wall chart (not seen). The ability to read the chart guides the ophthalmologist in choosing lenses to correct the patient's sight | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Thomas, Mark |
Bildgröße: | 4039 px × 3399 px |
Modell-Rechte: | Derzeit liegt noch kein Release vor. Bitte kontaktieren Sie uns vor Verwendung. |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |