Have had my Class 1 since '97. On the last time out my AME told me I'd need glasses to pass the next one.
The problem is; my left eye can split a hair at 200 yards but the right has, over the years, become a somewhat poorer country cousin.
Should I consult an optician prior to my next renewal, and if so do i now need two pairs of glasses and two sets of prescription sunglasses to be legal on a commercial flight deck?
On a different tangent, please would someone enlighten me as to what causes this type of offset decline?