Relative sensitivity of GFX 100s and a7RIV

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JimKasson
JimKasson Forum Pro • Posts: 32,690
Relative sensitivity of GFX 100s and a7RIV

In testing I've done with ACR and Lightroom, it appears that, for raw files, the Sony a7RIV is substantially more sensitive to light than the GFX 100S.

I looked into the situation, and that's not the case at the raw data level, even if Lr and ACR produce much brighter images with the a7RIV by default.

https://blog.kasson.com/a7riv/relative-sensitivity-of-sony-a7riv-and-gfx-100s/

Jim

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Nikon Z7 Fujifilm GFX 100 Sony a7R IV Sony a9 II +1 more
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