Field Tools is a free, open source, easy to use depth of field calculator for photographers working in the field.
Using just a few touches, you can quickly calculate hyperfocal, near focus and far focus distances, all from a single screen. App settings are also a single touch away.
Here are some key features of "Field Tools":
· Large, easy to read result display
· Switch distance type - hyperfocal, near limit, far limit and combined near/far limits - with a single touch
· Sliders for adjusting focal length, aperture and focus distance
· Configure multiple cameras and lenses and switch between them with just a few touches
· Results in meters or feet
What's New in This Release: [ read full changelog ]
· Macro mode for setting very close subject distances
· Display distances in feet and inches
· Selected camera and lens displayed in the main view
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