How to get Loki Prime Neuroptics Blueprint in Warframe?

Loki Prime Neuroptics Blueprint is an item dropped from Void relics.
You can find the list of relics below, and click on the links to see how to get them.

Relics dropping Loki Prime Neuroptics Blueprint

• Meso O3 (Common) - Vaulted
• Neo E1 (Common) - Vaulted