Assessment of EyeArt Performance With Retinal Imaging Devices

Inclusion Criteria: * A diagnosis of diabetes mellitus; * Understanding of study and provision of written informed consent; and * 22 years of age or older. Exclusion Criteria: * Persistent visual impairment in one or both eyes; * History of macular edema, severe non-proliferative retinopathy, proliferative retinopathy, or retinal vascular (vein or artery) occlusion; * History of ocular injections, laser treatment of the retina, or intraocular surgery other than cataract surgery without complications; * Subject is contraindicated for fundus photography (for example, has light sensitivity); * Subject has contraindications for mydriatic medications or is unwilling or unable to dilate; * Subject is currently enrolled in an interventional study of an investigational device or drug; or * Subject has a condition or is in a situation which in the opinion of the Investigator, might confound study results, may interfere significantly with the subject's participation in the study, or may result in ungradable dilated fundus photographs.