(FIGURE 1) Optos UWF imaging reveals significant peripheral ischemia in an eye with a branch retinal vein occlusion. Source: David Brown, MD, Retina Consultants of Houston, Texas, United States. (Figure courtesy of Prof Armin Wolf)

(FIGURE 2) In this eye, while some damage is visible in the central field (a), ultra-widefield imaging reveals much larger areas of proliferation and capillary dropout (b). (Figure courtesy of Prof Armin Wolf)

(FIGURE 3) In this eye of a 12-year-old child with FEVR, the central field is abnormal (a) but, again, the extent of capillary dropout is not visible without looking at the UWF imaging (b). (Figure courtesy of Prof Armin Wolf)