I have several Barska scopes. I know they are supposed to be cheap low quality scopes and the general consensus here and on other forums is to avoid them. But, my experience has been pretty good. So far, they do what they are supposed to do. No fogging, stays clear, doesn't change POI, holds it's adjustment. I have not taken them out into harsh conditions as I only range shoot in nice weather, but so far, I would not hesitate to do so. I think they are a lot of scope for the money.