HFD Calculator app for iPhone and iPad
4.9 (
8399 ratings )
Reference
Photo & Video
Developer: Bhupendra Yadav
Free
Current version: 1.0.7, last update: 7 years agoFirst release : 30 Jul 2008
App size: 330.47 Kb
HFD Calculator can be used to calculate the hyper focal distance for various focal lengths and aperture combinations for over 150 camera types. The hyper focal distance is displayed in four user-selectable units.