this ,
malaysian lack of it , mostly tak jaga
ic berlin memang expensiv , last time i got dealership , now no more .. price up too much when it become famous.
u can try others brand one with ic berlin design , like masarata .

u need find experianced optometrist , or u can say it is the same things too when u looking for a reliable honest doctor .
can , update me before coming , low spending also can get good spec from me . i don't mind . 
depends products , there's tooooo much of products under this 3 brand to compare
*Anti fatigue lens , Single Vision lens , Multifocal lens , Driving lens , Sports lens etc
. hoya , zeiss , essilor , still the top 3 in the market now .