2.3 / January 11, 2014
(4.0/5) (2)

Description

Flash Assistant helps you determine the correctflash-to-subjectdistance, aperture, ISO, or flash power when usinga manual flashunit. Flash Assistant is simple to use. For example,to determinethe proper flash-to-subject distance for a given ISO,power, andaperture, simply select the distance radio-button anddial-in thedesired ISO, power, and aperture. The correct distance(to thenearest foot) will be displayed in the distance column.FlashAssistant can compute ISO, power, and aperture similarly.

You need to know the guide number (GN) of your flash unit(ameasure of light output). Just visit http://dpanswers.com/roztr/flash_finder.phptolook up the GN of your flash.

The user interface is very simple and effective making it easytouse in the field.

Keywords: Flash, Exposure, Guide Number, ISO,Aperture,Distance

App Information Flash Assistant

  • App Name
    Flash Assistant
  • Package Name
    com.mbognar.flash_assistant
  • Updated
    January 11, 2014
  • File Size
    1.1M
  • Requires Android
    Android 4.0.3 and up
  • Version
    2.3
  • Developer
    Matthew Bognar
  • Installs
    10 - 50
  • Price
    $2.49
  • Category
    Photography
  • Developer
    Visit website Email [email protected]
    Department of Statistics and Actuarial Science University of Iowa
  • Google Play Link

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Flash Assistant helps you determine the correctflash-to-subjectdistance, aperture, ISO, or flash power when usinga manual flashunit. Flash Assistant is simple to use. For example,to determinethe proper flash-to-subject distance for a given ISO,power, andaperture, simply select the distance radio-button anddial-in thedesired ISO, power, and aperture. The correct distance(to thenearest foot) will be displayed in the distance column.FlashAssistant can compute ISO, power, and aperture similarly.You need to know the guide number (GN) of your flash unit(ameasure of light output). Just visit http://dpanswers.com/roztr/flash_finder.phptolook up the GN of your flash.The user interface is very simple and effective making it easytouse in the field.Keywords: Flash, Exposure, Guide Number, ISO,Aperture,Distance
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