Crop Factor, Low Light and Aperture with m4/3 lenses? Part 2

Started 4 months ago | Discussions thread
Just another Canon shooter
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Re: Reply to Just another Canon shooter
In reply to knickerhawk, 4 months ago

knickerhawk wrote:

By the way, he was also wrong about the blue channel being the noisiest. In the uniform gray areas of the 6D studio scene shot, the red channel is both visibly noisier and statistically noisier (per std. dev. measurements).

And you could never understand the differences between RAW blue, sRGB blue, blue color, what a difference the RAW conversion can do, etc. The blue square in the 6D crop just looks much noisier than the red one in the ACR conversion, and in the DXO one; and how this relates to what you see in gray - I will leave that for you as an exercise.

 Just another Canon shooter's gear list:Just another Canon shooter's gear list
Canon EOS 5D Mark II Canon EF 15mm f/2.8 Fisheye Canon EF 35mm f/1.4L USM Canon EF 50mm f/1.2L USM Canon EF 135mm f/2.0L USM +3 more
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