"Equivalence" demonstrated: Canon 5D and Panasonic GX1

Started Apr 27, 2013 | Discussions thread
JosephScha Veteran Member • Posts: 5,039
Re: What you have demonstrated is not what they mean by equivalence

Your opinion does not match what this page:


which says that shutter speed *is* included, that's how you make sure you get the same amount of light on both sensors.

I didn't invent this stuff, I am not in the "in" crowd the developed these concepts. But I did read the entire page I just gave you a link to and I printed out some earlier posts that tried to explain it here on dpreview. I referred to them when I wrote the previous post.  You are welcome to disagree, but it's not because what I typed is "wrong".  What I typed matches the reference given above and as much as I expressed I am sure I agree with it.  That doesn't mean it's particularly useful day to day, but it does make sense.

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