DoF may not exist...

Started 3 months ago | Discussions thread
JimKasson
MOD JimKasson Forum Pro • Posts: 35,273
Re: Horse, water, and drinking

Greg7579 wrote:

JimKasson wrote:

Greg7579 wrote:

JimKasson wrote:

Greg7579 wrote:

Erik, it is time. Fuji, it is time. Forget the math and CoC and do the work by shooting in a lab and in the wild and stating when the pixels start to lose it. Please.

I did that a year ago, at your request.

Not really. You took a few snapshots at various apertures and posted the pictures.

It was interesting and you do great work, but I take shots like that all the time and view the results so I'm not sure what that was really telling me that I haven't already seen.

That's not what I'm talking about. You asked then, as you did now, for specific ways to use the DOF calculators that were appropriate for the kind of extreme pixel-peeping that you do. I told you that, with the GFX 100, that a CoC of about the pixel pitch would work. That's a 4 um CoC diameter. I gave you a test to perform to see if my recommendations were right for your eyes.

You said you'd perform the test.

You have not.

Horse led to water. Not drinking.

Jim

OK. I'll shoot it when I get back.

Thank you.

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