Optica will be performing scheduled maintenance on Wednesday (8 October) beginning at 17:00 ET. We apologize for any inconvenience this may cause. Thank you for your patience as we improve our services.
If you need assistance, Customer Service can be reached at +1 202.416.1907 (Worldwide) +1 800.766.4672 (US/Canada) or by emailing us at custserv@optica.org. Customer Service is available from 08:30 to 18:00 ET, Monday through Friday.
The Maastricht Exhibition & Conference Centre
Forum 100, 6229 GV
Maastricht, NETHERLANDS
Average Temperature
20-22°C (68-72°F)
Currency
Euro
