Do crop/viewing percentages have a clear definition?

Started Mar 19, 2012 | Discussions thread
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boels069 Contributing Member • Posts: 524
Re: Do crop/viewing percentages have a clear definition?

Crop factors are based on image circles (i.e. the diagonal of the rectange).
You get 1783 and 5148 for the diagonals; crop factor is 1:2.89 or 35%.

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