How to get Hildryn Prime Neuroptics Blueprint in Warframe?

Hildryn 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 Hildryn Prime Neuroptics Blueprint

• Lith G10 (Uncommon) - Vaulted
• Lith M9 (Uncommon) - Vaulted
• Meso P14 (Uncommon) - Vaulted
• Neo C4 (Uncommon) - Vaulted
• Neo P7 (Uncommon) - Vaulted
• Neo S17 (Uncommon) - Vaulted
• Axi W4 (Uncommon) - Vaulted