Porter Ophthalmology - Why do our eyes look red in some pictures that we take with a flash? This red-eye phenomenon occurs in photos because in the dark, our pupils open wide
![Examples of the variability of the red eye phenomenon. Golden eyes are... | Download Scientific Diagram Examples of the variability of the red eye phenomenon. Golden eyes are... | Download Scientific Diagram](https://www.researchgate.net/profile/Sebastiano-Battiato-2/publication/234143790/figure/fig2/AS:670706463408134@1536920290160/Examples-of-the-variability-of-the-red-eye-phenomenon-Golden-eyes-are-also-visible_Q320.jpg)
Examples of the variability of the red eye phenomenon. Golden eyes are... | Download Scientific Diagram
![Picture (a) shows two very different red eyes; picture (b) shows one... | Download Scientific Diagram Picture (a) shows two very different red eyes; picture (b) shows one... | Download Scientific Diagram](https://www.researchgate.net/profile/Sebastiano-Battiato-2/publication/234143790/figure/fig3/AS:670706463408136@1536920290202/Picture-a-shows-two-very-different-red-eyes-picture-b-shows-one-red-eye-along-with-a_Q640.jpg)