Sorry to ressuerect this post but I have to chime in. I have owned swarovski, leica, nikon, pentax, bushnell, minox, vortex and have tried just about everything else.I agree that companies like vortex and zen ray are producing some very impressive glass for a very modest price, but when compared to the euro's they are simply not as durable. My brother has had 2 vortex spotting scopes literally break in half inside his pack. Thats because the scope is a two piece scope that is connected by a plastic shroud....yes, thats right a plastic shroud. Too vortex credit and awesome customer service they replaced both scopes with no questions asked and in an expedited manner. Nevertheless, I have serious issue with any equipment that fails me in the field. My leicas and swaro's have rolled down mountains, been tipped over on tripods, and have bounced around in bacpacks and pack saddles and they have never failed me.The glass may be very comparable but the construction and durability is not.