Anoscopic Sensors are acquired by dismantling Echowinders caught through Fishing. Go to The Business in Fortuna, select the desired amount of Echowinders available, and select the "Dismantle" option to extract the components.
Each Echowinder yields one Anoscopic Sensor.
Blueprints Requiring Anoscopic Sensor
Click to view the Blueprints requiring Anoscopic Sensor