Therefore, we are able to see, through night vision technology, into another spectrum of light otherwise not seen by the naked eye. Next I will address natural anomalies that can occur with a night vision scope and explain how to identify them. Much of what I have to say is common sense that can easily be overlooked. Still though, the fact remains that this information is very important to know. One such natural anomaly encountered with night vision is lens reflections.
Reflections are a threat to a ghost hunter who is inexperienced with night vision.
The fact does remain that, with experience, one can easily tell the difference. First, one must identify the sources of potential reflections. One situation would obviously be from a natural light source. If the light source were angled slightly, an estimated 5-25 degrees in any direction from an investigator's actual field of view, a reflection would likely occur. If the light source is stationary, the reflection effect will be duplicated and can be attributed to natural cause.