Depth of Field Estimator is a useful application designed for photographers who want to accurately estimate the depth of field in their images. Developed by Malte Jan Michael Gurgel, this iPhone app provides an interactive way to determine the distance range in which objects in an image will be in sharp focus. It takes into account the optical parameters of the imaging system to give you accurate results.

With Depth of Field Estimator, you can obtain the focus distribution for popular sensor formats, allowing you to customize the depth of field according to your specific needs. The app also provides a quick way to calculate the hyperfocal distance based on given optical parameters. Additionally, you have the option to calculate the circle of confusion based on the final image dimensions or use a custom value.

One of the standout features of Depth of Field Estimator is its ability to estimate which parameters can be adjusted to achieve your desired depth of field. This allows photographers to experiment with different settings and visualize the impact on the final image.

Overall, Depth of Field Estimator is a valuable tool for photographers who want to take control of their depth of field. It provides accurate calculations and interactive features that make it easy to estimate the focus range in your images. Whether you're a professional photographer or a hobbyist, this app can help you achieve the desired results in your photography.