Plavt, those rules do not apply now. nowadays, with glasses, you can still be a pilot. i have loads of friends who wear glasses and they're currently pursuing their licenses in various flying schools around malaysia and i do know two of them who got into SQ last december
- At least 1.65 m in height
- Medically fit with visual acuity of at least 6/60 without optical aids, correctable to 6/6
that was taken from the SIA website for the cadet pilot section. you can still wear optical aids and be a pilot now. i guess the application would have been rejected if you had submitted something really in detail regarding your eyesight.
btw, i've also gone through the SIA cadet pilot interview..but unfortunately, did not go through the gruesome 2nd interview.