Bright and clear full multi-coat & Phase lens group and the prism equipped with a coat, is the gallery scope of design that matches the art. Of course, those of distant, is aligned in focus closer to the shortest 19cm, it is the best single glasses of art appreciation in the galleries and museums. All lenses, bright sight subjected to multi-coating to all of the prism transparent surface. Subjected to phase coat the roof prism, high-contrast, clear view with a high resolution. I pursued the brightness and clear look taste of the gallery scope top class. In addition, one also of the charm that the fashionable appearance that match the artistic, stylish strap shine in fashion are included. Down from the neck of the gallery scope of your own is a double also fun if you go to art appreciation. The unique optical design, was to ensure the long eye relief and a wide field of view. A long period of time even less tired to use, without removing the glasses even those who wear glasses even those who wear glasses, you can use it.