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Old 14-02-2021, 01:42 PM
MarkInSpace (Mark)
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MarkInSpace is offline
 
Join Date: Jul 2020
Location: Melbourne
Posts: 222
Thanks for the comments so far - I will read the whole series of signal to noise articles.
Here’s my problem: if the F number doesn’t change, I believe my ability to speed up capture does not increase. If my camera does not change, at some point, I loose any resolution benefit from the wider aperture. Am I on the wrong track?

Is there a graph or table that relates cameras to ideal apertures and focal lengths?
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