Photography

howto-telephoto

How To Use Telephoto Lenses

 Telephoto lenses are useful for wildlife and landscape photography, given their ability to enlarge distant subjects, but they’re also great for giving your photo…

chromatic-aberration

Chromatic Aberration

In optical lenses, chromatic aberration (also known as achromatism or chromatic distortion) is a type of  distortion in which there is a failure of a lens to focus all colors to the same…