Bild 1 - FILMOMAT PhotoPlug Shutter-Speed Tester
Bild 2 - FILMOMAT PhotoPlug Shutter-Speed Tester
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FILMOMAT PhotoPlug Shutter-Speed Tester

  excl. VAT * incl. VAT **
1 Pce. 21,00 EUR 24,99 EUR
* plus 19% tax | plus shipping
** including 19% tax | plus shipping
Item #: 62205
Mailorder availability:
In stock. Within Europe in 2-5 days. In stock. Within Europe in 2-5 days.
Berlin store pick up:
Available in the store in Berlin **
Download: PDF-DatenblattPDF-Datenblatt
Download: PDF-DatasheetPDF-Datasheet


The worlds first and only optical Shutter-Speed Tester.

Get the app and the PhotoPlug and start making precise exposures today.


The „PhotoPlug“ is a small device that fits to the headphone-jack of your iPhone or android smartphone.

It converts light into electrical signals which are transfered to the phone via the microphone input. In order to make a measurement, you have to open the camera back, point the camera towards a bright lightsource and position the PhotoPlug behind the camera.


A graphic in the Shutter Speed App will show a peak when the shutter opens and another when it closes. The time between the two peaks is the shutter-speed !

Please note:

Additional to the PhotoPlug you wil need the APP "Sutter-Speed" which is availabe for download at Apple AppStore for all iOS-devices (iOS 8 or higher), as well as in the Google PlayStore for Android Smartphones (Android 4.0.3 or higher).