Photography isn’t just about having a good eye for a shot or a keen sense of timing. It’s also about understanding your tools, specifically your camera and its lens. Among the various aspects of a ...

How to select the best focal length; Why wide-angle lenses?; Zoom or Prime?; Telephoto lenses; Focal length analysis; All the information you need to select the right lens for landscapes. A focal ...

Abstract: Estimating the focal length of an image is an important preprocessing step for many applications. Despite this, existing methods for single-view focal length estimation are limited in that ...

Focal length is one of the most fundamental things anyone starting out in photography needs to get their head around. Many new DSLRs and mirrorless cameras are usually sold with a lens that typically ...

Focal Length Simulator is a tool to let you simulate longer focal length on you exist photos. This tool is designed to let you evaluate if you need longer focal length lens for you desire photo ...

If you're getting started with portrait photography, one of the biggest questions is: what lens should I use for portraits? With the best portrait lenses coming in so many options – from affordable ...