Nikon Z6 vs Canon 6D

We tested the noise of Dark Frame of  Z6 and 6D in a same condition(= Unmodified camera and cooled camera) to check the noise characteristics.

iso 1600, 900sec, RAW file  Dark Frame taken.  400 x 400 pixels Center area cropped.

1.Uncooled , Original comparison.

 

2.Uncooled , 255>>30 Level Stretched in Photoshop.

 

3.Uncooled , 255>>10 Level Stretched in Photoshop.

 

4. Cooled, Original Comparison

 

5.Cooled , 255>>30 Level Stretched in Photoshop.

 

6.Cooled , 255>>10 Level Stretched in Photoshop.

 

** Below are Original RAW files. Click to download.

6d_uncooled_iso1600_900sec.CR2

6d_cooled_iso1600_900sec.CR2

z6_uncooled_iso1600_900sec.NEF

z6_cooled_iso1600_900sec.NEF