The OOF/Softness is not due to your eye (though you might want to check the fine focus on your diopter) but instead due to camera shake.
We're talking about different things, BD. See later.
Yes, the second image
is soft. Almost to the point of blurry. I would have deleted it except to make the point I made earlier. And, yes: It is due to either camera shake or the cat moved. (I adjusted the diopter, and triple-checked it, when I got the camera body. I was using AF for both, in any event.)
Also, unless I am crazier than a March hare, and I am pretty sure I am not, the first image you are now showing was not the image I critiqued, but instead it was the second image.
Nope: The first photo was the one I originally posted and you critiqued. The second one was taken three days later. Temporary crazier than a March hare, maybe?
In the second image, I did some pretty aggressive sharpening to show the issue was with camera shake and not necessarily your eye.
When I wrote "Now I'm beginning to wonder if my eyes ..." I was talking about
my opinion of the image I posted vs. the feedback I was getting.
Maybe we're running into a question of... terminology? Between the back-lighting causing a halo effect and the cat's face to be dimly-lit relative to his surroundings, and the shallow DoF: Yes, the... overall composition (?) is soft. But the cat's face, which,
to me, is the focal point (subject?) of the photo, is sharp. (
@smoke665: Single-point focus, was aiming right between his eyes, but the camera's in AI Focus mode, so it may have shifted. Your suggestions noted. See following comment, though.)
Most of my photos so far have been opportunistic, and I'm not good enough with the camera, yet, to make the right adjustments quickly. So I'm still relying
a lot on automation. The cat
had been napping. That was what I was going to shoot. Of course: As soon as I walked back in with the camera he woke up and got up. Then he sat down and looked directly at the camera. *click* - before he moved.
And that's how that photo happened. I don't think I would never had thought to have tried to do that on-purpose. Not with
that lighting. As it is I'm lucky to have had IS and that he apparently didn't budge so much as a fraction of an inch, given:
Exposure Time : 1/100
F Number : 2.8
Exposure Program : Program AE
ISO : 400
Thanks, everybody, for your comments, suggestions and kind words

(Yes,
@katsrevenge, he's very soft

.)