File talk:Lens flare scheme en.svg
No Internal Reflection Shown[edit]
The current diagram, with the light being refracted by the lens, does not show lens flare. The lens is supposed to refract light, so any light that travels this path is correctly part of the image. Lens flare occurs when there is internal reflection in the optics, which will produce an image where there shouldn't be one. Wingedsubmariner (talk) 16:01, 17 July 2016 (UTC)
