I purchased these as backups to my Swaro's and if you can't afford the top line Binos from Europe. I would highly recommend these over all others under a thousand dollar price tag. And if you can afford just a little over one thousand dollars I would recommend there Razor's which is there top of the line! They have a great warranty! So bottom line is if money is no object buy European Glass, but if money is your deciding factor buy Vortex they provide excellent glass and a great warranty. You won't be disappointed with either sub thousand dollar Viper's or there best Razor's for a little over a thousand dollars and look for a sale by optics planet!
Pros: Price-Glass-Weight-Quality
This review was written in the old system and had content requirements that are different than reviews written today.