D4 Reikan Focal Results - Apature aperture test. Can anyone compare

Started Aug 15, 2012 | Discussions thread
Lance B Forum Pro • Posts: 30,755
Re: D4 Reikan Focal Results - Apature aperture test. Can anyone compare

Kult Photo wrote:

Just got Focal Pro to test a my D4 and D800 that came back from Nikon. Looking at my photos from my D4 it was still front focusing and a bit soft. The peak image value was around 1554 for that camera. Same lens on the D800 was around 2822 ... The test was run at 1.3m distance with an EV of 10.2 or so... Nikon 24-70mm 2.8G was the lens tested with.

Almost regretting getting rid of my backup D3s ... Have had two bad D4 bodies with focus issues so far. Any constructive input is welcome. Also if anyone else has a test with the D4 and 24-70 lens it would be great to see what your results were.

I am not sure, but the results from your D4 my be worse than the D800 simply due to the extra resolution of the D800.

 Lance B's gear list:Lance B's gear list
Nikon D500 Nikon D850 Nikon AF-S Nikkor 16-35mm F4G ED VR Nikon AF-S Nikkor 24mm f/1.4G ED Nikon AF-S Micro-Nikkor 105mm f/2.8G IF-ED VR +13 more
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