Fundus photography is a diagnostic imaging technique used to capture detailed photographs of the retina, optic nerve, and blood vessels at the back of the eye. These images provide valuable information about eye health and are commonly used to detect and monitor conditions such as diabetic retinopathy, macular degeneration, glaucoma, and optic nerve disorders. Before imaging, the eyes may be dilated to allow a clearer view of internal structures. The procedure is quick, painless, and non-invasive, requiring the patient to look into a specialized camera while images are taken. Fundus photographs serve as a baseline record of retinal health and allow clinicians to track changes over time. Comparing images from different visits helps identify disease progression and evaluate treatment effectiveness. This imaging method plays an important role in early detection, long-term monitoring, and accurate diagnosis of retinal and optic nerve conditions.