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By The Eye Feel

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Easy to use features but essential to take good pictures: Hyperfocal, Depth of Field, Flash Guide Number and Time lapse Calculator.

Main features:

- Hyperfocal Calculator
- Depth of Field Calculator
- Flash Guide Number Calculator
- Time lapse Calculator
- Support for the white balance
- Calculations available in meters, feets, inch and centimeters.

It contains a database with over 1600 cameras and 11 standard lens for precise and accurate calculations. If your machine is not available, you can manually set the reference values.

What's New in Version 1.2

- New calculation for the flash guide numbers !
- New database with 250 new cameras
- Fixed some incompatibilities that caused crash

iPhone Screenshot

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Customer Reviews

This App Could Be ALOT Better

You pick the camera you are using instead of sensor size; that I don't understand.

I also don't get why they spent a lot of time trying to figure out the Hyperfocal distance for a powershot or other non-professional cameras. No one who is buying a fully automatic consumer camera is going to be wondering what their Hyperfocal distance is. Hyperfocal distance is a chart professionals use consumers hardly have a grasp on what an f-stop is. Also a lot of them don't even have manual focus so what is the point?

I really kind of wish I could get my dollar back.

Wish I could get the buck back

Wish I saw noticed past reviewer comments. I buy lots of apps but don't bother commenting regardless of quality. This one is bad, limited and certainly not updated.


Only goes to guide number 100. No good for external flash units. Bummer.

View In iTunes
  • $0.99
  • Category: Photo & Video
  • Updated:
  • Version: 1.2
  • Size: 0.9 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 5.1 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.
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