How are you taking these photos? Are they single shot or stacked? Flash or natural light?
I ask because I have just started on a new quest to take macro photographs, and am currenlty trying find the best balance of lens, flash, and illuminating the subject.
Unfortunately this coincides with an epic breakdown in my eyesight and quality of my glasses prescription!
Yesterday I went for a walk in a nearby park, and struggled to capture what I really wanted to capture. I used an 80mm Laowa macro lens, and small and crappy Godox flash. Although I am happy with the composition of my images, my knackered eyes got in the way of accurate focussing, and the weak flash made exposure hard to nail.
I also have the same lovely Z lens, but I want to nail my macro technique before really using it to its advantage.