Single B-scan image on (top left) time-domain optical coherence tomography (Stratus [S]; Carl Zeiss Meditec, Inc., Dublin, CA) and 3 spectral-domain optical coherence tomography (SD-OCT) devices: (bottom left) the OCT-1000 (O; Topcon, Inc., Paramus, NJ), (top right) the Copernicus (Co; Reichert Inc., Depew, NY), and (bottom right) the Cirrus (Ci; Carl Zeiss Meditec, Inc., Dublin, CA). The 3 SD-OCT devices clearly delineate the intraretinal and sub–retinal pigment epithelium (sub–RPE) fluid (arrowhead and arrows, respectively), and in addition, the OCT-1000 delineates the cystic changes (arrowhead). Stratus visualized the sub-RPE fluid (arrows), but showed hyporeflectivity corresponding to the intraretinal fluid (arrowhead).