Background data including age, sex, medical history, and eye history will be gathered prior to the study/OCT testing visit. Other standard-of-care testing, like visual acuity and slit lamp (biomicroscope) exam will be performed to see if there is evidence of uveitis that meets the inclusion criteria for this study. If so, grading of the eye inflammation will be performed as defined by the Standardization of Uveitis Nomenclature (SUN). Once enrolled in the study, subjects will then undergo OCT testing with the study device to assess AC cells, AC flare (increased protein), keratic precipitates (cells adhered to back surface of cornea), and vitreous cells & haze (increased opacities in vitreous gel).