Cameras and Lenses

Meaning of fog proof?



I'm pretty sure the meaning is, the binocs won't fog on the inside but that doesn't mean they won't fog on the outside, right? For example, I was walking early w/ temps of 50 and my body temp was obviously much higher. When I put the binocs up to my face to view some birds, after about 1 min the exterior lens fogged and I couldn't see much. Normal right? any solutions to problem?


[QUOTE=rdfish1;2065869]I'm pretty sure the meaning is, the binocs won't fog on the inside but that doesn't mean they won't fog on the outside, right? For example, I was walking early w/ temps of 50 and my body temp was obviously much higher. When I put the binocs up to my face to view some birds, after about 1 min the exterior lens fogged and I couldn't see much. Normal right? any solutions to problem?[/QUOTE]

Yes, normal. Solutions ??



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