I am pleased with my Diamondback. I use it in the field while hunting deer, also while sighting in my scopes. What I like is... the clarity is great, antifog technology is outstanding, the weight is good for their size.
What I dislike... the flip front covers creep up a little while using them, and messes with the view, this may be because they are still new. The carry pouch closer system is not very tight, and would be better if it was adjustable. Other than those minor things, I think they are fantastic.