Field of Depth 4+
Interactive Depth Of Field
Oliver Hahn
Designed for iPad
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- $2.99
Screenshots
Description
Field of Depth represents depth of field and angle of view visually - as an interactive graphic, on a map and in the real world via augmented reality.
The distance to the object can be entered directly in the respective view, aperture and focal length can be changed intuitively by rotating the lens symbol or using sliders.
While the graphic view makes the depth of field easy to recognize and experience, the map allows you to judge in advance which focal length is the right one for a motif. The Augmented Reality function works perfect on shorter distances to find the right aperture for a sharp image of an object.
Different combinations of cameras and lenses can be added to the equipment list, which allows for a quick change between the equipments.
New equipments can be added easily by entering sensor size and lens parameters. The entire equipment can be exported and transferred to another device, for example.
What’s New
Version 3.1
- An equipment can now include teleconverters.
- The display of the last calculation has been revised
- A crash when selecting equipments has been fixed
Ratings and Reviews
Outstanding
There are several D of F apps out there, but this one beats them all with its visuals. You set the camera and lens you’re using, the focal length (if it’s a zoom) and your aperture, then you can move a slider up or down and two lines move up and down the y-axis showing the minimum and maximum distances that are in focus. As a bonus, it even shows the angle of view determined by your focal length.
One minor quibble for me: some of the labels are dark blue with black type, which is hard to read. I’d prefer a different choice of colors.
Note: another reviewer said it wouldn’t go below f/2.8. Not true. When you add a lens to the app, you tell it the maximum aperture of that lens. If it’s a f/1.4 lens, for example, you enter that information (just once) and the app will go to 1.4 for that lens.
Developer Response ,
Thank you very much! I have put the colors on my list for the next update!
The Best
I’ve tried a few other depth of field calculators over the years but none are as intuitive and well designed as this one.
Everything from adding your gear to visualizing your depth of field to even seeing the calculation that was performed to arrive at the result is easy to use and displayed in a simple and modern GUI.
Nice work!
Disappointed
This is not working. The instructions are minimal and I don’t see the same screens sots from the video. Please provide instructions or a refund. Thanks.
App Privacy
The developer, Oliver Hahn, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Oliver Hahn
- Size
- 5 MB
- Category
- Photo & Video
- Compatibility
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- iPhone
- Requires iOS 14.1 or later.
- iPad
- Requires iPadOS 14.1 or later.
- iPod touch
- Requires iOS 14.1 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
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English, German
- Age Rating
- 4+
- Copyright
- © 2022 Oliver Hahn
- Price
- $2.99
Supports
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Family Sharing
Up to six family members can use this app with Family Sharing enabled.