09-30-2021, 07:54 PM
(This post was last modified: 09-30-2021, 07:55 PM by you2.
Edit Reason: add image
)
Anubias are not likely to help here; I do not have CA issue so i have to think it is some how related to your lens or sensor in combination with perhaps some diffraction induced by the water? I can't really guess why you are having issues but i do take a few aquarium pictures (not macros) - here is a simple one with my phone heavily downsized for kb limit; of course taken with a phone it has some limitations:
f2.jpg (Size: 145.13 KB / Downloads: 7)
f2.jpg (Size: 145.13 KB / Downloads: 7)