there are a couple of companies that will make lenses from your prescription, they aren't cheap, but also arent that expensive (around $100 iirc)
captain drone (youtube) review some very recently.
Ive been considering this, as though generally I dont need corrective lens when using the googles, i find the 'corners' a little blurred - which is annoying as thats where theres some useful data items!
also I find I have to really carefully adjust the googles position and lens to get the image 'just right', and so wonder if some prescription lens would get me a bit more 'lattitude' on this.