To complete Optometrist Hive-God's triumph in Destiny 2, you'll need to track down and destroy all of Savathun's eyes. They are scattered all over the place, so in this guide we will help you find the ones on Io. You can't destroy them yet, and the assumption is that you'll need an Exotic Trace Shotgun coming into play this season to do so.
Below, you'll find maps showing Eye's location and a screenshot showing exactly where he is in that room.
Aphix Conduit Lost Sector
Spawn at the break and make your way to the back of the area and the lost sector of the Aphix conduit. In the last boss room, you will find the eye on the wall, above.
The Rupture, near Aphix's shaft
When you are done in the Lost Sector, go back to the entrance and jump on the pile of rocks from the entrance. You should be able to see the eye through the area on some Vex stones.
Asher Mir
Enter the Rupture, then look at Asher Mir. You will see the eye right above him.
Lost Sector Sanctum of Bones
From the spawn point of Rupture, run straight and reach the Sanctum of Bones Lost Sector. Head to the section where the path winds up and you'll find the eye hidden in a small stone nest on the back wall.
Lost oasis tree
Spawn in the Lost Oasis, then run straight along the path, turn right into a ravine. The eye hides in the root of one of the trees.
Lost oasis spawn
Spawn at the Lost Oasis spawn point, then jump onto the rock to your right. You will be able to see the eye through the area.
Charon of Terrbase
You can find it right outside Terrabase Charon. Spawn at the giant's scar, then go through the wall, under the giant drill, and into the tunnel on the opposite side towards Terrabase Charon. This is right outside the ground floor entrance.
The Wraith Mines
From there, you can jump up and down the tunnel above you. Go to the end where you fight the Darkness to save Io for Ikora. Go down the tunnel to your right and you'll find the eye in a room with the big drill.
Excavation site
Immerse yourself in the giant's scar, then go through the wall in front of you and up the path to the right, then down the tunnel. Go from room to room until you reach the large generator and the Eye will be above the door you entered through.
Giant's Scar
Spawn at the giant's scar, then go through the large wall and to the opposite side of the massive drill. The Eye hides on a support strut above you.
The whisper
There are five Eyes in the Whisper missions in total that you will need to obtain. Unfortunately, Whisper Search doesn't have a map, so you can use the video below to help you find them.