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D7000 Photos for focus analysis

lautry

Panama City Beach, US
121 posts

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lautry Silver Member Nikonian since 02nd Oct 2011
Mon 21-Nov-11 03:13 PM

I posted earlier in another thread about not totally trusting my D7000 to focus properly, like "Tack Sharp". I was advised to modify my camera settings and remove my Zeikos UV (pos) filter. I set up a focus test of sorts with the D7000 on a tripod, 18-200mm lens at 34mm, 10 feet from subject to acquire focus. I shot the same photos in aperture priority at f stops of 11, 16, 22, 8, 5.6 and timed at 5.6. In every photo the camera was set to af-s, single point and the acquired focus was the grapefruit on the pump house, 10 feet away from the camera and the pic recomposed where the focus point indicates. Here are some photos for analysis. I hope they upload ok, as they looked much better on my screen before i downsized. They have not been modified or altered except for file size. The timer pics bring forth another question regarding focus acquisition and recomposing.
Thanks for the help

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