Depth of Field Calculator 1.0.2
the author of this app says:
DoFCalc is a depth of field calculator developed for amateur photographers. It calculates near and far focuses and diffraction limits on hyperfocal distance.
Calculations can be performed in either metric or imperial units.
The main features are:
- Depth of field calculations for different camera types
- Diffraction limit and minimal unblurred spot on an object calculation
- Custom circle of confusion
This program requires Palm OS® 3.0 or 3.5.