Author Topic: DotTune AF working properly? Wierd behaviour on some lenses  (Read 1508 times)

ShootingStars

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DotTune AF working properly? Wierd behaviour on some lenses
« on: October 24, 2016, 05:58:10 PM »
Hi there,
I like to use dottune AF to micro adjust my lenses and lately with the newest builds I am facing the issue where when I use dottune AF with the suggested chart I get an issue where the the tests shows all white bars from -40 to 40. It doesn't seem like it's working when all the points are spot on

Note that this is with SOME lenses... does that mean that lens was perfect? No way right? How do I fix this?

Walter Schulz

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Re: DotTune AF working properly? Wierd behaviour on some lenses
« Reply #1 on: October 26, 2016, 07:11:18 AM »
Cam used?
Latest build *not* showing the problem?
Which lenses do show weird behaviour and which lenses do not?

a1ex

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Re: DotTune AF working properly? Wierd behaviour on some lenses
« Reply #2 on: October 26, 2016, 09:26:59 AM »
Also check whether manually changing the AFMA from ML gets reflected in Canon menu, and also the other way round.