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Hyperfocal Calc app for iPhone and iPad

4.8 ( 8538 ratings )
Utilities Photo & Video
Developer: Venkatramanan Krishnamani
0.99 USD
Current version: 2.0, last update: 1 year ago
First release : 11 Aug 2008
App size: 232.95 Kb

Hyperfocal Calc aka iFotobacus calculates the Hyperfocal distance for a given combination of focal length and aperture of the camera lens. The hyperfocal distance for a lens zoomed to a particular focal length is defined as the nearest distance of focus which maximizes the depth of field. In other words, when the camera is focused at the hyperfocal distance for the given aperture-focal length combination, everything from half distance as the hyperfocus distance to infinity will be recorded sharp in the photograph. Such knowledge is highly useful in landscape photography. Also when the main subject of interest is close to the camera and the details of landscape behind the subject are also desirable.

iFotobacus Features

1.Intuitive and simple interface
2.Nearly 2400+ popular still cameras in its database
3.Automatically saves user settings, you can start right where you left
4.Calculations for user chosen focus distance
5.US customary units and Metric units
6.In addition to hyperfocal distance, it also calculates near focus distance, far focus distance and depth of field.

Latest reviews of Hyperfocal Calc app for iPhone and iPad

I purchased this app in its early version. That worked great, simple and without problems. The most recent update has turned a good app into an irritating peice of crap. There are advertisements on a PAID app and the app continuously asks to use your current location if you choose no. The developer is getting greedy and Im very dissatisfied at this moment. Fix it!
I like this
its simple, its free, and it supports my camera model.
Came with malware
I love the look and function of this app - but - it incessently wants to use my location, and it flashes non-related quiz questions that wont go away. I deleted it from my iPhone
Totally inappropriate app
This app should be considered SPAM. It continuously pesters you to use your location. A crawler at the top of the screen attempts to entice you to watch some spam for tv clips. One even wanted to register you for some sort of tv dating site or game. The prompts for allowing use of your location are incessant.. Deleted it immediately Matt
Annoying Adds
I too found the constant adds annoying. The app will not work unless you allow it to access your location. Similar to malware.
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