Lumariver Depth of Field1.0.8 - App Store

The Lumariver Depth of Field Calculator is an app that helps you maximize the sharpness of your photographs. It’s 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 it’s 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.

Version History v1.0.8
- Fixed crash issue on iOS 17.
- Maintenance: moved to new library versions.
- Support of iOS older than version 12 dropped. 1.0.8 11/06/2023 v1.0.7
- Fixed: settings could be lost on devices with little space left.
- Fixed: tilt sensor would not work on iOS 13.
- Improved: better layout on iPhone X.
- Maintenance: further library upgrades for better support of newer devices. 1.0.7 05/20/2020 v1.0.6
- New: expanded camera/lens preset database (note: entering custom always possible)
- Fixed: minor layout issues
- Maintenance: moved to new library versions 1.0.6 03/14/2020 v1.0.5
- New: expanded camera/lens preset database (note: entering custom always possible)
- Fixed: manually entered distance values was not compensated for non-zero nodal point separation
- Fixed: corrected a few nodal point separation values in the preset database 1.0.5 05/14/2016 v1.0.4
- New: camera/lens database for common models
- New: ALPA high precision focusing ring support
- New: optional nodal point separation configuration per lens
- New: now possible to cycle through span units on the tilt screen
- New: automatic screen rotation (landscape/portrait) on large screens (iPads)
- Fixed: lens steps from infinity did not compensate for lens distance 1.0.4 05/03/2016 v1.0.3
- New: export/import settings via the clipboard
- New: possible to reconfigure scroller column order
- Fixed: lens/camera lists not handling duplicated entries
- Fixed: stack button could not be disabled on iPads
- Fixed: blocked setting invalid near limits causing bad distance scales 1.0.3 04/25/2016 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 1.0.2 04/21/2016 1.0.0 04/19/2016