Fig. 1
From: Clinical applications of fundus autofluorescence in retinal disease
Excitation and emission spectra of common retinal imaging modalities. Fluorescein angiography and fundus autofluorescence operate in the blue–green spectra of visible light, while indocyanine green angiography (ICG) utilizes the infrared spectra. The crystalline lens, a common source of interference, has an emission peak similar to that of lipofuscin. With kind permission from Springer Science + Business Media: Atlas of Fundus Autofluorescence Imaging, Chapter 5: Autofluorescence Imaging with the Fundus Camera, 2007, pp. 49–54, Spaide, Fig. 5.1