I was looking for a night vision binocular for my father that would fit him perfectly for wild life observation. My choice was Voyager 5 but Night Raven looked more conventional so my father preferred this model. We also ordered Camera adapter and IR450 to it. As for IR450 my father is satisfied with performance but it turned out that some animals can see this infra red beam at night and their first reaction is to flee.
This review was written in the old system and had content requirements that are different than reviews written today.