
to the customer who purchased this product and stated that in a dark room, he couldn't see anything, night vision devices aren't made to let you see anything in a dark room without the aid of infra-red. yes, with the infra-red on you were able to see, but thats only because the infra-red is there for use only in poor lighting situations. on a clear night outside with the moon out and plenty of starlight, visibility is pretty good. on a cloudy night, no moon or starlight, visibility with night vision goggles isn't as good anymore. what they're designed to do is amplify the ambient light that is given off by the moon or the stars. indoors with no light source, you wont be able to see anything without using the I.R. mode.also, most civilian model night vision devices use older generation tubes, so the image probably isnt as good as it would be with newer generation tubes. if anyone would like to read more, this is the link that goes more in depth about night vision devices
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i had to give a rating to post this, so i just went with the 3 stars to say its ok.Get more detail about Bushnell Night Watch 2x24 w/Built in Infrared Binocular.
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