DotTune: Video Tutorial for AF tuning without photographs

Started Feb 18, 2013 | Discussions thread
MOD TOF guy Forum Pro • Posts: 13,438
Re: DotTune: Video Tutorial for AF tuning without photographs

tektrader wrote:

If I use Lens Align to set focus then look at the slanted ruler. The optimum centre focus value is NEVER in the centre of the DOF.

So how can this method which assumes the centre of the confirmation range is correct actual be accurate?

Yes we've had a bit of discussion already about this in this thread, see this post .

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Thierry - posted as regular forum member

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