Ever wonder why the photos you took are not as sharp as you expected? Let this application help you! This is an application for calculating depth of field (DOF), hyperfocal distance for your camera. Just specify your camera model, the focus length, f-stop, and subject distance. It will work out the following:

* Near limit

* Far limit

* Hyperfocal distance

For your camera setting.

此版本中的新功能：

* Minor bug fix that causes application to crash (division by zero).

* Minor application restructure for easier code maintenance (no change to features).