People know that I am a teacher during the day and then sell optics and camping gear at night. So the new Vortex Diamondbacks have an upgraded housing and a more robust bridge than the old ones. The glass and coatings are a little bit better than the old ones. They have a little bit better eye relief and field of view than the old ones.
The Revised Razor HD 65mm and 85mm are the very interesting new products. They have a focus wheel like a swarovski spotting scope.