1. An ophthalmic visualization system, comprising: a computing device in communication with an optical coherence tomography (“OCT”) system configured to scan a surgical field to generate an OCT image, the computing device configured to determine locations within a microscope image of the surgical field provided by a surgical microscope corresponding to locations within the OCT image; and an indicator mechanism communicatively coupled with the computing device and the surgical microscope configured to provide the microscope image of the surgical field, wherein the indicator mechanism is configured to cause a location indicator to be positioned within the microscope image provided by the surgical microscope, and wherein the location indicator indicates where, along an x-y plane of the microscope image, data associated with the OCT image was obtained, and graphically represents the locations within the microscope image of the surgical field provided by the surgical microscope corresponding to the locations within the OCT image; wherein the computing device comprises a processor configured to execute instructions stored in a memory.