Preserving you FAA 1st. I am private pilot, but I have had long-term interest in nearsighedness prevention. If you are interested check my site at
www.myopiafree.com.
The goal is to document pilots who have cleared their vision from 20/50 to 20/20 by use of the "preventive" plus lens, and
work with pilots entering a four year college.
I have seen friends lose their distant vision, and believe that it could be completely prevented.
Sincerely,
Otis Brown
Engineer