ALL OF THE ESSENTIALS, OPTIMIZED IN EVERY WAY FOR THE BEST POSSIBLE OPTICAL, ERGONOMIC AND MECHANICAL PERFORMANCE, JUST AS YOU DEMAND ! . MADE IN GERMANY . HOW CLEAN IS YOUR CLEAN ? . MADE IN UNITED KINGDOM. VISION AND ERGONOMIC AT WORK . MADE IN USA. THE EASY ENTRY TO DIGITAL DENSTISTRY . MADE IN SOUTH KOREA.