Shutter-Speed 4+
The shutter speed tester app
Filmomat GmbH
Designed for iPad
-
- Free
Screenshots
Description
With Shutter-Speed you can test the shutter speeds of your analog cameras just with your iPhone. Please note that the full potential of this App is only reached if you use it in combination with the PhotoPlug. The PhotoPlug is an optical sensor which connects to the headphone-jack of your iPhone and enables you to measure the actual amount of light passing through the camera shutter. Please visit www.filmomat.eu for detailed information and for ordering the PhotoPlug.
How-To:
Point the camera towards a bright light source. Place the PhotoPlug closely behind the camera shutter. Start the measurement and release the shutter. The App automatically analyzes the signal and calculates the shutter speed. All measurement values can be stored into a handy table. Multiple different cameras/lenses can be stored. A correction factor is calculated, which you can use to compensate a faulty shutter speed. For example, if you measure the 1/60s and it turns out to be 1/50s, the App will tell you that the shutter-speed is 1/3 stops too long. This gives rise to a correction factor of -1, indicating that you have to close your aperture by 1/3 f-stop to get a correct exposure.
Without PhotoPlug, the App will record the sound of the camera shutter and calculate the shutter speed from that. Please note that this procedure will only give useable results for speeds below 1/30sec. With the PhotoPlug, shutter speeds up to 1/500sec can be measured.
What’s New
Version 2.1
- Fixed overlapping layout with Old/New Shutterspeed-Button.
- Added additional decimal digit to measured time (e.g. 1/8.2 instead of 1/8) for more accuracy.
Ratings and Reviews
tut was es soll
müsste aber mal auf die neuen Geräte bzgl. Darstellung angepasst werden. auch wäre eine Desktopvariante in Verbindung mit dem Sensor angebracht. Bei dem Preis eigentlich selbstverständlich.
Viel besser mit neuem Update
Hat davor schon super funktioniert, aber mit der automatischen Erkennung klappt es jetzt noch deutlich schneller und einfacher!
bisher gut
zentralverschluss ließ sich damit zufriedenstellend prüfen. bei zeiten kürzer 1/60 ist das einzoomen in die wellenform schwierig. die app sollte besser automatisch unter verwendung der bestmöglichen bildschirmauflösung einzoomen.
App Privacy
The developer, Filmomat GmbH, 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 based on, for example, the features you use or your age. Learn More
Information
- Provider
- Filmomat GmbH has not identified itself as a trader for this app. If you are a consumer in the European Economic Area, consumer rights do not apply to agreements between you and the provider.
- Size
- 6.1 MB
- Category
- Utilities
- Compatibility
-
- iPhone
- Requires iOS 13.0 or later.
- iPad
- Requires iPadOS 13.0 or later.
- iPod touch
- Requires iOS 13.0 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
-
English
- Age Rating
- 4+
- Copyright
- © 2024 Filmomat GmbH
- Price
- Free