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FocusChart 1.3

1 MB / 1+ Downloads / Rating 5.0 - 1 reviews


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FocusChart, developed and published by caketuzz, has released its latest version, 1.3, on 2022-07-29. This app falls under the Photography category on the Google Play Store and has achieved over 100 installs. It currently holds an overall rating of 5.0, based on 1 reviews.

FocusChart APK available on this page is compatible with all Android devices that meet the required specifications (Android 2.3+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: com.caketuzz.focuschart

Updated: 3 years ago

Developer Name: caketuzz

Category: Photography

New features: Show more

Installation Instructions

This article outlines two straightforward methods for installing FocusChart on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

Reviews

3 ★, on 2018-05-23
It's ok. But the level is not working.

Previous Versions

FocusChart 1.3
2022-07-29 / 1 MB / Android 2.3+

About this app

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.

New features

fix opening bug in android 12