"Equivalence" demonstrated: Canon 5D and Panasonic GX1

Started Apr 27, 2013 | Discussions thread
boggis the cat Veteran Member • Posts: 6,329
Re: ... comparison continued (crops)

pidera wrote:

Canon 5d iso1600

Canon g7 iso80

I see roughly the same amount of noise in the iso1600 image as in the iso80 image. As expected given the cropfactor of roughly 4,75.

The results are quite similar.  The G7 result looks better to me, including less noise, but that could be due to the processing and / or better optical performance (with the 135 lens stopped down to f/22).

 boggis the cat's gear list:boggis the cat's gear list
Olympus E-5 Olympus E-M1 Olympus Zuiko Digital ED 12-60mm 1:2.8-4.0 SWD Olympus Zuiko Digital ED 50-200mm 1:2.8-3.5 SWD Olympus 12-40mm F2.8 +7 more
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