I can tell you that if someone gave m an ATB Nikon, I'd try to sell it or junk it. They are a long way from what I find useful, particularly the 10X42 version.
On the other hand, I carry and use my 8X32 NikonLX more than any other binocular when hunting in open country where I have to walk and climb alot.
For $1000 or even less, there are lots of much sharper binoculars out there. The older Pentax SP models are better at half that cost. Their ED's are right there at the top of the heap as far as I can see.
I'd suggest you test some 8X32's. And when you do, try them from typical hand held positions and at the distances you will use them in the field.
As far as telling a good elk from a great elk, a good 8X32 will work fine. But if you need to decide between two great elk or betwwen a barely legal or not quite legal elk, you'll need a quality spotting scope if they are 2-4 miles out. E
