Konus 3.5x400mm Focal Microscope-Binocular with Headband. 5x400mm Focal Microscope-Binocular with Headband 5520 was made to be the most suitable resources for hobbyist scientists professionals and graduate students. The Konus 3.5x400mm Focal Microscope-Binocular with Headband 5520 is the result of countless endeavors to provide you with a helpful and reliable microscope. Due to the in-depth exploration and dedication to providing you with the perfect resource for your requirements the Konus 3.5x400mm Focal Microscope-Binocular with Headband 5520 provides you with the perfect scope for your research needs. If you're looking for the perfect approach to be certain that you're using one of the better microscopes the scientific community can offer purchase the Konus 3.5x400mm Focal Microscope-Binocular with Headband 5520. Features of Konus Microscope-Binocular 5520 3.5x400mm focal Headband included Package Content Konus 3.5x400mm Focal Microscope-Binocular with Headband 5520 Head Band We offer a complete line of Konus Microscopes. For our complete selection of products by Konus on sale please visit our Konus page. For more Microscopes please visit our Microscopes store section.