Thanks guys I really appreciate you taking the time to try out the app
@Logieberra You can add you'r own reducers by tapping the plus icon next to the barlow / reducer pulldown. The stuff that is in there by default are just examples. Everything you add yourself is saved ofcourse
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Oops I just noticed that I misunderstood you Logie. You would like to be able to select multiple reducers/barlows?
Hmmmm. A workaround would be that you calculate the resulting reduction for the combination of reducers/extenders and add that as a new entry...
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A CCD/DSLR version is already in the works