donmikes wrote:
The menu on my Nikon D7000 includes an option to fine tune autofocus, and it seems to be lens-specific. While I have never had the need to use this feature, I wonder if it would produce the same results as the Tamron tap-in console.
The difference is the Nikon adjustment only takes one value. You have to get the numbers for different focal lengths and subject distances and average them for one overall number. With the Tap-In you create a matrix that gets loaded into the lens firmware and it creates a curve of adjustments. You can also do this for multiple bodies and save the files, then depending on which body you're going to use with that lens you can load that file before you go shoot.