| ▲ | teamonkey 5 days ago | |
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 | ||