Abstract: Methods and systems for imaging a subject's eyes are provided. In one embodiment, an optical imaging apparatus is provided that includes a plurality of eye imaging systems. Each eye imaging system may include a camera sensor with a viewing direction oriented towards a subject whose eyes are imaged. The eye imaging systems may also include at least one coaxial light source, which may be configured to provide light coaxially aligned with the viewing direction of the camera sensor. The eye imaging systems may further include supplementary light sources configured to light an eye from different angles.