It has been discussed and debated for a long time that it is safe to expose night vision to daylight with the unit turned off. For the most part that is true. Some have argued that direct sunlight can affect the image intensifiers even without any power circulating through the tube. Unfortunately, several individuals all […]
The post Sun Blem! Direct Sunlight Damages Night Vision That Were Turned Off! appeared first on The Firearm Blog.
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