>>353738046
Yes. Ive tested using a Quest 1 and 2 in pure darkness with a cheap IR illuminator I bought on Amazon. If you look at your room with passthrough you will see the entire room lit up like it was normal light. The IR light diffuses very similarly to visible light and it can blind the Quest if you have it shining directly at you so I usually face the illuminator at a wall since it still manages to light up the entire room and won't interfere with the cameras