Sightmark ir-805 - Sightmark IR-805 Compact Infrared Illuminator

The Sightmark IR-805 puts out IR radiation that brightens the image in the Yukon NVRS Titanium 2.5x50 Night Vision rifle scope. Unfortunately, there is also some visible red being emitted also, so you are not invisible. I will probably take the unit apart and see if I can replace the light emitting diode (LED) with an LED that emits entirely at 805 nm.