In a reply to a customer inquiry regarding the "purple flare" some iPhone 5 users have seen when taking pictures with bright light sources in frame, an AppleCare representative says the phenomenon is ...
Ever noticed rainbow-colored halos around the edges of objects in your photographs? This is known as chromatic aberration or ...
Modern camera lenses are complicated. Really complicated. I know, because I tried to fix the aperture control ring on my Canon 24-105 the other day. To cut a very long and confusing story short, I now ...