Ortho-K
I started Ortho-K in 1974. CRT in 2004. Both work great for me and allowed me to drop FAA waiver and get Class One Med. Each has it's limitations, but was an advantage when considering Glasses. I'm researching Lasik in the States and finding quite a few Pro-Pilots who have successfully returned to work after Lasik. Not quite ready to go for it yet. But soon.