This extremely handy feature allows you to zoom in on your images to 100% in order to see if the image is in focus or if the specific focus composition desired has been obtained. This feature is especially important when working untethered, as it allows you to quickly and accurately check focus at a very detailed level with a single click of a button. Combined with the new, higher resolution display, this feature provides a very convenient and timesaving tool to any photographer’s toolbox.