oCular Examination at Cell RESolution With Optical TransmissionTomography

Inclusion Criteria:

For Patients:

• 200 subjects aged 18 to 80 years;

• Male or female;

• with an ocular disease affecting the cornea, ocular surface, lens (cataract) orglaucoma, or requiring refractive surgery or post-refractive surgery follow-up;

• Are covered by the French Assurance Maladie;

• Have signed an express, free and informed consent form.

For Healthy volunteers:

• 100 subjects aged 18 to 80 years;

• Male or female;

• Healthy subjects with no known pathology directly or indirectly affecting ocularstructures;

• Covered by the French Assurance Maladie.

• Having signed an express, free and informed consent form.

Exclusion Criteria:

For all participants:

• Inability to hold a still position on a standard ophthalmic chin rest;

• Conjunctivitis or other contagious contact disease in active phase;

• Having an implanted pacemaker or other electronic medical device;

• Having a predisposition to iridocorneal angle closure;

• Vulnerable persons or persons under legal protection (pregnant or breast-feedingwomen; persons under guardianship,