Zeiss, like many "Euro" glass companies do in fact have Chinese optics. Many of them have the lower price class that is 100% Chinese. With Zeiss it is the Terra line. This is true for Minox, Meopta, Kowa, and many more. That Being said, IMO Vortex is greatly over-priced as a mostly Chinese optic. I have explained in the past that many of the products are no different than other brands but with different trim. I am not into spending a lot more on something to get a no-fault warranty but to each his own.