One of the biggest issues with landscape photography is ensuring that you have enough depth of field to cover the entire front-to-back distance of the scene you want to capture. With some lenses, sure, if your nearest subject is at least a certain distance away, and your aperture’s small enough, you can get pretty close. But the only way to really ensure complete front-to-back sharpness is with focus stacking.
It’s a technique that’s more commonly associated with macro, where you often have a paper-thin depth of field. But it’s also very effective for shooting landscapes, too. In this video, Mark Denney walks us through his process for shooting and then compositing stacked images for maximum focal range.