The PASSION™ ED binoculars provide high-quality observation optics at an excellent price-performance ratio. They feature a slim and ergonomic design and are made of high-quality materials, including magnesium housing. With ED lenses, multi-coatings, and matched optics, these binoculars offer a wide field of view, high edge-to-edge sharpness, excellent transmission values, and a shorter close focus. Their robustness and optical performance make them stand out in their class. It's hard to find a comparably equipped binocular in this price range.