Eyesight test. Eyesight testing machine in Kenya. Due to the majority of patients being unable to read or write,only the letter 'E' is used to test people's eyesight,with patients being asked to describe the orientation of the letter at different sizes of lettering. Photographed as part of work by the UK charity MEAK (Medical and Educational Aid to Kenya) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Kelvin, Jason |
Bildgröße: | 3365 px × 5221 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |