From what wheelsup said, I'd need at least 20/70 uncorrected to have any chance of even getting a waiver. I know corrective surgery like Lasik and PRK is available but that's only to correct it to 20/20. It doesn't affect the pre surgery requirements.
I've been lurking around here quite a bit and I have a basic idea about the application process. My main concern, however, is my vision. My vision is somewhere between 20/100 to 20/200. Does anyone have experience getting a waiver for 20/200?