Ever wondered why the mountains in your photos look out of focus at f22?
This app will help you with the calculations required to minimize the diffraction effect on your photographs. I use it for landscapes, but you can do the calculations starting at 0.3 meters. This is a must if you want to do the mentioned calculations fast while on location, especially if you already invested in a good camera an lens and want to get the best out of your system.
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A must have for landscape photographers!
Where should I focus, what aperture value should I use? Using an arbitrary aperture value is not going to give you the sharpest image, do to defocus-blur and diffraction. Somebody has already figured this all out and has put it in very easy use app :)
Terrible interface
Great app but the new interface colours are terrible. Please put it back to the old colours.
Excellent!
Excellent work George! New interface is awesome! Please keep it up. I didn't like icon colours though.
Nice rewrite. Great UI
Great UI in the new version








