ORIGINAL: Schultzy
What about Zies? Are they any good?
That is like asking is a Mercedes or BMW any good. Is that a serious question or are you just yanking our chain?
Zeiss is considered one of the "Big 3" optics manufacturers in the world along with Swarovski and Leica.
I think it is fair to say that the Carl Zeiss company is the premier optics company in the world. They are responsible for developing many of the technological advances achieved in optics in the past 150 years. Not just sport optics, but also microscopes, camara lenses, telescopes, eyeglasses, surgical microscopes, etc, etc, etc.
So to answer your original question, yes, Zeiss bionculars are good.