Optical Coherence Tomography (OCT) Reference Data Collection Study (S-2015-3)

Inclusion Criteria

• •Able and willing to undergo the test procedures, give consent, and to follow instructions.
• •Signed informed consent
• •Age ≥18 to 90.
• •Healthy eye without prior intraocular surgery (except cataract surgery and Laser in Situ Keratomileusis) and without clinically significant vitreal, retinal or choroidal diseases, clinically significant diabetic retinopathy (subject may have diabetes), or disease of the optic nerve. Small drusen are acceptable in older subjects.
• •Hispanic decent (self-reported)
• •Negative history of glaucoma (not including family history)
• •Intraocular pressure ≤21mmHg.
• •Best corrected visual acuity ≥20/40.
• •Refraction between +6 and -6 diopters and astigmatism ≤ 2 diopters.
• •Axial length ≤ 26.0 mm (by optical biometry)
• •Normal visual field with Glaucoma Hemifield Test and Mean Deviation within normal limits or not abnormal visual field by judgment of the ophthalmologist / optometrist
• •Clinically normal appearance of the optic disc, with normal appearing neuroretinal rim with respect to color and shape. The optic disc is examined ophthalmoscopically and by evaluation of stereo photographs.
• •If both eyes are eligible, both eyes enter the study.