Adventure photo journalist Jay Goodrich highlights how he overcomes diffraction issues with today’s digital cameras and lenses by stacking multiple focal point images in Adobe Photoshop CS6 via Adobe Lightroom 4. Focus stacking, also known as focal plane merging or focus blending, is the process of combining multiple images taken at different focus distances. This is how many photographers are able to get entire subjects in focus even if the depth of field if very shallow. It is very popular in macro photography but it can also be very helpful for landscape photographers. Watch the tutorial below to see how Goodrich is able to get his entire scene in focus when normally he’d be experiencing blur due to diffraction, which often occurs in lenses after a certain f/stop is reached.
Diffraction and Focus Stacking Tutorial for Photoshop CS6
by Jay Goodrich, reposted here with permission.
This is Episode 1 of Goodrich’s In the Office series of photography tutorials. See more of Goodrich’s work here and stay tuned for more great videos from him here on our blog! Click here to see Episode 2.