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Canon Rebel T7, Sigma 150-600 C micro adjustment

Started Oct 19, 2021 | Questions thread
Digirame Forum Pro • Posts: 41,857
Re: Canon Rebel T7, Sigma 150-600 C micro adjustment
2

I don't have that lens, but I am using a Tamron 150-600mm lens.  I would suggest looking at a depth of field chart.  Because at the long end of the lens, the depth of field can be only a few inches or less (depending on many factors), I usually take pictures of birds at F9, F10 or F11.  Why do you use F6.3?  Also it depends on where it is focused on.  If I want two things to be in focus (that otherwise could be a problems with the depth of field), I'll focus in between them.

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