Basket IMS 7 - 9 gram, Espresso on Flair 58 + plus, tweaking dose and grind size, 9 bar, 3rd try

Still tweaking dose and grind, but nicer optics again :-)
Testing different grind sizes and puck preparation to get the best from this basket.
Here: 10 grams of dark roast @ 0.8.5 on 1Zpresso J-Ultra, 90 C,
20 pound tamp,
My former video on the topic had no channeling, but was out of focus. And finer grind.

[@BennoSattler]

Visiually pleasing, almost sharp enough to smell the espresso.