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p.2 #17 · Camera choice - would you live without micro adjust? | |
That's only part of the point of the Photonet thread though, Skibum.
The fact that the "correct" adjustment can depend on the focusing distance (which would be the case even on primes) is a bit of a bugger - fine if you do all your shooting at exactly the same distance from your subject (studio portrait photographer? Product shooter?) but a pain for birds, many sports and so on...
Even Bart Van Den Wolf (who came up with the clever solution linked to by vpl24_astro) says:
I suggest to calibrate at the most commonly used shooting distance if possible, because there may be differences between close and far focusing.
Changes in aperture could "overwhelm" smaller adjustments too. Not that this is a reason not to do the adjustment, I'm just pointing another reason why it's not the "one hit solution for all your focusing ills" that some folk seem to expect...
Don't get me wrong, it'll surely be in the next camera I buy, and that's fine, but it's not a cure for anything.
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