Hyper Focal Calculator app for iPhone and iPad

A Hyper Focal calculator is a useful tool for photographers who want to ensure that their photographs are in sharp focus from the foreground to the background. The Hyper Focal distance is the closest distance at which a lens can be focused while keeping the background in sharp focus.

By using a Hyper Focal calculator, a photographer can calculate the Hyper Focal distance based on the focal length of the lens, the aperture value, and the distance to the subject. Once the Hyper Focal distance is known, the photographer can adjust the focus to the Hyper Focal distance to ensure that everything from the foreground to the background is in sharp focus.

Additionally, the Hyper Focal calculator can also calculate the Near and Far Focus distances, which are the closest and farthest distances at which the lens can focus while still maintaining acceptable sharpness. Knowing these distances can help the photographer determine the appropriate focus distance for their specific situation.

In short, a Hyper Focal calculator can be a valuable tool for photographers who want to ensure that their photographs are in sharp focus from foreground to background, especially in landscape and architectural photography.