Abstract
A fingerprint appearance to the macula was observed in both eyes of a patient with foveal hypoplasia and pendular horizontal nystagmus imaged with the Optos California (Marlborough, MA) fundus camera. (A, B) Examination under anesthesia with Natus Retcam 3 (San Carlo, CA) color fundus photography (C) and Bioptigen Envisu C2300 (Buffalo Grove, IL) portable spectral-domain OCT (D) confirmed these to be artifactual. The Optos camera utilizes sweeping red and green lasers and multi-element optics with nonlinear surfaces resulting in nonuniform scan velocities slowest across the fovea.
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