Early MacTel 2. A, Color photograph shows a subtle parafoveal halo and a few crystals in the temporal parafovea, highlighted in the red-free image (B). C, Fundus autofluorescence (488 nm) shows loss of foveal pigment, apparent as a hyperautofluorescent signal. D, Early frames of FA show the telangiectatic vessels around the FAZ. E, OCT (right) shows characteristic central cavitary lesions in the inner retina and loss of the ellipsoid zone in the fovea and temporally. Corresponding infrared image (left) highlights the parafoveal halo.