An optical imaging device may include a support structure and a plurality of imaging channels, where each of the imaging channels includes a discrete optical imaging pathway disposed within the support structure. Additionally, the imaging channels may be aimed at different angles relative to each other. Further, illumination sources may correspond respectively to the imaging channels, where each illumination source emits an illumination pattern along a discrete optical illumination pathway positioned non-coaxially relative to the discrete optical imaging pathway of each imaging channel. The optical imaging device also includes image capturing devices, where each image capturing device is respectively associated with one of the imaging channels to capture digital photograph images of respective portions of an iridocorneal angle with topographical information revealed by the illumination sources.
