Most of the night vision devices are cost effective because it constitutes the ability to withstand against extreme cold situations, to make better night imaging vision when compared to the other thermal vision devices. This effective withstanding feature makes the night vision device expensive.
The light intensity is another important factor that fixes the price range of the night vision devices. The image light intensification night vision devices require a small amount of lighting, to operate in the deep dark conditions, which is ideal for identifying the hidden objects. Further, the night vision devices are mostly equipped with the inbuilt trustworthy features and well-qualified image quality, to make it much expensive.