I've used the Yo's 6X through the hunting season here in NH. I tried hard to find something I didn't like--but could'nt.
There was some flare when glassing East and South, but I can live with it.
In particular, I like the 3D dimension. I could see into the foilage at least to 75 yds.
Then too, the apparent steadiness of the 6X made resolving detail quite easy.