Optical coherence tomography has allowed unprecedented visualization of ocular structures, but the identity of some visible objects within slices remains unknown. This study reconstructs a number of those objects in 3D space, allowing their identification by observation of their 3D morphology. In the case mottling deep within image slices through the optic disc, C-mode imaging provided visualization of the appearance and distribution of laminar pores. In the case of white spots and streaks sometimes observed in image slices through the cornea, C-mode imaging contoured to the path of those white spots allowed their visual identification as nerves extending radially into the cornea from the limbus. White spots observed in ultra-high resolution retinal image slices were identified as blood within retinal capillaries. C-mode contour-corrected imaging of three dimensional structures provided the identification of previously unidentified structures visible in cross-sectional image slices.