Fringer EF-FX Pro - Questions, Answers and Examples

Wanted to start a thread for others who may be using this adapter as it opens the window to long primes and other lenses which aren't available in the Fuji lineup (with auto-focus and aperture control). Received the Fringer EF-FX Pro yesterday. Still have to put it through some real work, but am very pleased with the initial tests on my X-T3 and 300/4. Anyone else using the adapter? And if so, what with / for? I'm tempted to pickup another Tokina 11-16/2.8 now as that was one of my favorite lenses when I shot Canon. Below are some sample / test shots straight out of Lightroom with just a minor exposure bump. The setup tracked very well and am looking forward to using it for shooting varsity soccer next week.

AF-S:

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Took the X-T3 and 300/4 to our local RC track today for some testing. Looking forward to trying it for soccer this week.

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Looks like the AF is working well.