This pack contains all the actual icons from the Definitive Edition version of the game.
I googled all over for the Definitive Edition weapon icons to get the thermal imager icon for myself, but all under the names Weapons Icons Definitive Edition old packs of redrawn icons are hidden. Naturally, the icons for the thermal imager and night vision goggles are identical. I had to get all the icons myself.
I also attach a version with a stroke, if anyone needs it. Located in the Googles folder.