Figure 1: A, D, G: true color imaging. D, E, H: FAF-Blue. C, F, I: FAF-Green. On FAF-Blue, the ONHD reveal a wider hyper-AF area with blurry margins, while the FAF-Green highlight smaller and localized areas of hyper-AF with well-defined margins that are well-contrasted with the adjacent areas of hypo-AF of the optic nerve.