Sounds good. Schott AG is owned by Zeiss and produces glass for Zeiss and many other big name scope makers like Swarovski.
Made in Japan is very good as well. There have been a lot of higher end scopes come out of Japan, such as the original Nikon Monarch UCC.
I've never seen one of their products, but they have a good reputation on a binocular section of a birdwatching forum I belong to. Those folks are passionate about their optics, and just like any other site there are some that are very knowledgeable about various aspects of optics design, both glass and construction.