You've probably heard of them, but what is an anamorphic lens? They provide filmmakers with the ability to capture beautiful ...

Zoom lenses, which contain several elements, tend to introduce more lens flare due to the many surfaces within the lens. See purple fringing and chromatic aberration. THIS DEFINITION IS FOR ...

Photoshop CC 2014 quick tip tutorial showing how to accurately position a lens flare, change its color, adjust its opacity an ...

It may be due to chromatic aberration, lens flare or overexposure. See chromatic aberration and lens flare. With digital cameras, software idiosyncrasies and sensor abnormalities may cause purple ...