Ive been to the Esnaf today and been quoted 1700tl for each eye for lens replacement. I asked what quality of lens they use, worried that it might be inferior to Dunya Goz, but I have been assured they use Alcon top quality lenses, and probably the same as Dunya Goz. Well, 3400 tl as opposed to over 20,000 tl quoted by Dunya Goz, it's a no brainer. I get my first one done next Friday