110/2 focus shift and AF error

JimKasson · Feb 5, 2018

I finished testing the 110/2 for focus shift and AF error.

Full report here:

http://blog.kasson.com/gfx-50s/fuji-110-2-focus-shift-and-autofocus-accuracy/

Or you may prefer to just look at the charts:

b09f7934e9a248a6b1905e5c232dc12f.jpg.png

37e46b001c4e45feae904042d42caebe.jpg.png

Errors that result from focusing at various stops and exposing at narrower ones.

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a21b3dc668514832a4ad193f330e6c46.jpg.png

e125c26cfd004d2da45f9b9fc863db5e.jpg.png

120ef00b8f9d489abe4bbc4c3a93585e.jpg.png

Jim

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http://blog.kasson.com

Rick Knepper · Feb 6, 2018

JimKasson said:
I finished testing the 110/2 for focus shift and AF error.

Full report here:

http://blog.kasson.com/gfx-50s/fuji-110-2-focus-shift-and-autofocus-accuracy/

Or you may prefer to just look at the charts:

Actually, I still find the charts somewhat baffling. But, the one sentence I do understand in your blog is: "I consider this good performance". Essentially, this is all I need to know.

JimKasson · Feb 6, 2018

Here are the equivalent results for the 63:

Fuji 63/2.8 focus shift and autofocus accuracy - the last word

This is a continuation of a series of posts on the Fuji GFX 50S. You should be able to find all the posts about that camera in the Category List on the right sidebar, below the Articles widget. There's a drop-down menu there that you can use to get to all the posts in this series;

blog.kasson.com

Link fixed now.

Jim

Rick Knepper · Feb 7, 2018

JimKasson said:
Here are the equivalent results for the 63:

http://blog.kasson.com/gfx-50s/fuji-63-2-8-focus-shift-and-autofocus-accuracy/

Link fixed now.

Jim

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110/2 focus shift and AF error

JimKasson

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Rick Knepper

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JimKasson

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Fuji 63/2.8 focus shift and autofocus accuracy - the last word

Rick Knepper

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