Archived App
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Choose the right ND filter every time – without the guesswork! This long exposure calculator does the thinking for you. You choose the type of photo you want – like blurred clouds or smooth water – and LEX lists the right ND filters for the job. You can further choose your degree of effect: from bare minimum to upper end.
Features:
* Select the look you want for your photo, from a list of options
* Find out which ND Filters ensure that look
* Time the exposure
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What's New in LEX
1.0
April 10, 2017
This app has been updated by Apple to display the Apple Watch app icon.
