FocusChart 1.3
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Paid Version
Publisher Description
FocusChart - FocusChart helps deal with the problems of front- or back-focus of your camera.
FocusChart helps you deal with the problems of front-focus or back-focus of your dslr camera.
It often happens that when you focus on a subject, it does not appear razor sharp on the photo as it should. Sometimes, the elements in the front are sharper, that is a front focus. Sometimes, elements behind are sharper, that is a back focus.
Using FocusChart , you can take pictures with a precise measure of the focus shift. Then with the autofocus micro adjustment of your camera, you can set it to correct the problem and have razor sharp images (finally).
FocusChart provides you several charts to help you fine tune the autofocus of your camera.
Lenscal chart
This chart is based on the famous Spyder LENSCAL. It is made of a contrasted target and a ruler to measure the autofocus shift. In order to use it properly, you need to incline your android device to 45° from the horizontal plan. In order to do so, a spirit level is included in the app that shows you when the angle is correct.
To ensure the chart is clearly visible from your camera point of view, you can zoom in/out every element with a pinch-to-zoom gesture.
Ruler chart
This chart displays only a ruler. Make the focus on the 0 line and measure the autofocus shift right away. As previously, ensure the angle is 45° from the horizontal. You can stretch the ruler in or out with a pinch-to-zoom gesture.
When double-tapped, the ruler is set to be graduated in centimeter.
Moiré chart
Usint the (two) moiré charts available, when the focus is correctly made, the photo will show ... moiré(!). This is also a very accurate way of knowing if the autofocus is perfectly tuned.
To use it, put your android device vertically, the spirit level will help you set the android device to 90°. Take the photo and control it on the rear screen.
Don't hesitate to contact us if you wish to see more different charts in the app.
About FocusChart
FocusChart is a paid app for Android published in the Screen Capture list of apps, part of Graphic Apps.
The company that develops FocusChart is caketuzz. The latest version released by its developer is 1.3.
To install FocusChart on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2022-07-28 and was downloaded 4 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the FocusChart as malware as malware if the download link to com.caketuzz.focuschart is broken.
How to install FocusChart on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the FocusChart is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by FocusChart will be shown. Click on Accept to continue the process.
- FocusChart will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
