I was searching a way to figure out what Depth Of Field i am getting at a certain focal lenght, distance to subject and f-stop.
I've seen programs for this purpose for PC, Palm etc. But now i found one that is FREE and works with any Nokia S60v3 phones.
I installed it, and it's very easy to use ( in "easy" mode anyway ) and you can easily find out what is your area of sharpness in any given settings. It also has some graphics to help you out.
This is the best solution for people working "on the field" and in need for a DOF calculator and who own a Nokia cell phone
You can download the software here: http://koti.welho.com/kkordyba/kmk_DoF/index.html
Hopefully someone will find this information useful!