Get_Training
I am fortunate enough to be able to run the best NV that money can buy, and also the best NV that money can't buy, so sometimes I am a bit out of touch on some of mid-grade/low-grade NV and thermal. A lot of times when people ask about NV, they are asking about night capability in general to include thermal as well. Best place to start is to tell me your use case and what you are trying to accomplish. Optically, there is some good stuff out there that's not outlandish but keep in mind while higher price often does reflect a significant increase in optical quality, it almost always reflects a huge increase in ruggedness and durability.