Just to give you a bit of hope,I flew in Singair about 8 years back and I remember talking to a couple of young Sin guys about this subject.
I flew with two young guys that had this problem.They were totally rejected for eyesight.Both went to the US and this was when Lasik was in its infancy;had the op done,came back,passed the medicals and would now be Capts with Singair.
get the op done and keep your mouth closed;if you can see,you can see.
best of luck.
I dont think the medicos will do anything if you meet the standard.
