Field of Depth for Android

There are several D of F apps out there, but this one beats them all with its visuals. You set the camera and lens you’re using, the focal length (if it’s a zoom) and your aperture, then you can move a slider up or down and two lines move up and down the y-axis showing the minimum and maximum distances that are in focus. As a bonus, it even shows the angle of view determined by your focal length. One minor quibble for me: some of the labels are dark blue with black type, which is hard to read. I’d prefer a different choice of colors. Note: another reviewer said it wouldn’t go below f/2.8. Not true. When you add a lens to the app, you tell it the maximum aperture of that lens. If it’s a f/1.4 lens, for example, you enter that information (just once) and the app will go to 1.4 for that lens.

Absolutely worthless. It does not calculate below F2.8 which is when depth of field is even more critical and the only reason I paid for the app.

I’ve tried a few other depth of field calculators over the years but none are as intuitive and well designed as this one. Everything from adding your gear to visualizing your depth of field to even seeing the calculation that was performed to arrive at the result is easy to use and displayed in a simple and modern GUI. Nice work!