Stay Focused (free with in-app purchases) is an interesting app that does a very complex function for photographers called Focus Stacking. You take a series of photos, from 2 to 100, with different ...

Focus stacking is a technique that will give your macro shots much sharper focus. Here's how to get started with a dSLR. Lexy Savvides Former Editor at Large Lexy was a producer and on-air presenter ...

Depth of field is a key principle to photography, a combination of factors and physics that determine how much any given photo is in focus. For this week’s Shooting Challenge, I want to to break the ...

Windows only: Free utility CombineZM uses an image technique called focus stacking to combine multiple photos together, allowing for a wider depth of field, and clear, sharp images—a useful technique ...