http://www.canonturk.com/vbulletin/standart-zoom-lensler/11654-satilik-sifir-canon-ef-24-70-mm-f-2-8-l-usm.html
http://www.canonturk.com/vbulletin/standart-zoom-lensler/10300-canon-40d-28-135-a.html...