Aurelio Works
OptiCalc
This is a little utility for photographs. It calculates the depth of field and a lot of other interesting values, based on three basics inputs : the focal length, the aperture and the distance of the subject.
 
Click on the icon to download it. Version 0.3.2.
Values are calculated for differents camera models, including APS-C, APS-H, Full-frame, 1/1.7”, 1/2.3”, Four-thirds and Medium format. It is even possible to add new camera in the list easily. (see Help menu) If you do so and want to support OptiCalc, send me your updated files. Check the help menu for other informations.
 
OptiCalc requires Mac OS X 10.4 and is a Universal binary. Localizations are available in English, French and Russian.
 
Special thanks to Michael Flarup from PixelResort.com for the beautiful icon.
Log:
 
Version 0.3.2
 
  1. •Russian localization (Thanks to Michael Krekin)
 
Version 0.3.1
 
  1. •Bug correction for initial diameter
 
Version 0.3
 
  1. •The sliders can be moved with the scrollwheel or the two fingers scroll
  2. •Aperture values are now the usual ones
  3. •The type of camera is written in window’s title
  4. •It is easier to define the camera’s maximal sensitivity
  5. •The ISO can be selected by full or third stop
 
Version 0.2
 
  1. •French localization
  2. •Rounded values for distance
  3. •Size locking to edit the focal with the same frame width
  4. •ISO values editable in configuration files
  5. •Preferences to select camera and save windows positions
  6. •Pre-defined values for differents cameras, including Canon EOS 400D (Digital Rebel XTi or Kiss Digital X), EOS 50D, EOS 5D, EOS 5D Mk II, 1D Mk III, 1Ds Mk III, PowerShot G10, IXUS 870 IS, Nikon D300, D3, Leica M8, Digilux 3, Hasselblad H3D II and Leaf AFi II