Adaptive optics and cheap don’t usually go together and I don’t know of any successful amateur attempts. In any case, Hadley’s appeal is that it’s cheap and 3d printed, it’s not a precision instrument that is limited by the atmosphere.
That said, assuming you’re doing planetary photography, you can do speckle imaging by using an astronomy camera to take lots of short-exposure frames and running them through software such as AutoStakkert!4
That said, assuming you’re doing planetary photography, you can do speckle imaging by using an astronomy camera to take lots of short-exposure frames and running them through software such as AutoStakkert!4
https://en.wikipedia.org/wiki/Speckle_imaging