Validity and Reliability of Semiautomatic Ocular Cycloposition Measurement With Spectralis Optical Coherence Tomography

•Fovea-to-disc alignment (FoDi) software used in the Spectralis optical coherence tomography (OCT) machine improved the clinical performance of the cycloposition evaluation. •OCT-determined the disc-fovea angle has a good agreement with photographically determined disc-fovea angle and better precision. •Reliability of the OCT method is excellent and not influenced!! by foveal status. Purpose Disc-fovea angle determined by fundus photography...