The Lumariver Depth of Field Calculator is an app that helps you maximize the sharpness of your photographs. Its primarily intended for landscape, architecture and all other genres where the goal is to have a sharp image front to back. Rather than being a calculator for theoretical exercises its designed for being a practical tool in the field, and it has a thorough user manual that describes real use cases. The user interface is optimized for one-hand operation using scrollers.In addition to the normal depth of field calculator it supports tilted depth of field (tilt-shift lenses, Scheimpflug principle) as well as focus stacking. The functions you don't intend to use can be turned off to keep the user interface as clean and simple as possible. Custom circle of confusion sizes can be set, which in addition to a fixed number may be relative to airy disc diameter and/or pixel pitch. It even supports dual circle of confusion sizes, one sharp and one soft to make it easy to do controlled trade-offs in difficult situations. By entering your own camera(s) and lenses once you have them easily accessible by name making the workflow efficient in the field.Distances can be shown either in meters or in decimal feet.
What's new in version 1.0.2
v1.0.2 - Added support for setting minimal lens step per lens (optional) - Possible to specify fixed steps from infinity on "optimal scale" - Distance scale preview now shows selected focal length and number of entries - Fixed that last entry before infinity was not included in "optimal scale"v1.0.1- Added possibility to set specific value on scrollers by tapping center row - Enable manual scroller values in settings- Fixed occassionally stuck scrollers bug- Fixed stack button size bug when tilt button is not visible- Improved informational angle measurement texts