Article R4342-5 of the French Public Health Code
Orthoptists are authorised, on medical prescription or within the framework of an organisational protocol defined in this section, to perform the following professional acts: 1° Perimetry ; 2° Campimetry ; 3° Study of contrast sensitivity and night vision; 4° Investigation of the chromatic sense; 5° Mydriatic and non-mydriatic retinography. The necessary medication is prescribed by the doctor; 6° Non-contact tonometry. The prescribing doctor or an ophthalmologist who has signed the…