The Opti show in Munich will celebrate its 10th anniversary on Jan. 28-30 by connecting exhibitors and bloggers with ten special blogs and the organization of a “Blogbuster” prize for newcomers. More than 550 exhibitors will participate in the fair.  “Vintage Passion” in Hall C1 will highlight vintage spectacles. Opticians attending the show will be able to attend 28 hours of sessions on digitalization.