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Optica will be performing scheduled maintenance on Wednesday (19 November) beginning at 18:00 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.

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FiO 2025 - Joint Plenary Session I
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FiO 2025 - Joint Plenary Session II
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Workshop in Retinal AO-OCT Technology: Different Configurations and Their Applications
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Microstructured Optical Fibres for Quantum Applications
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