NIDEK'S ORION provides auto retinal imaging through which ophthalmologists and optometrists are able to identify retinal anomalies and treat or refer the patient to a retinal specialist for further diagnosis and treatment. The ORION is a highly automated non-mydriatic fundus camera that works without the assistance of an operator. It produces high-resolution (7?m) color fundus images corresponding to a 7?m of optical resolution. The ORION automatically captures 5 retinal fields and composes them in a single color mosaic at 1,800 x 1,800 pixels (3.2 mega pixels) resolution. It comes incorporated with a unique voice-guided operation.