Thanks to its compact ergonomic shape and lightweight design, the binoculars fit comfortably in the hand and can be easily operated with one hand using a practical bridge. Eyeglass wearers will also appreciate the precise diopter adjustment with a reliable click-stop mechanism and the special eyepieces designed for glasses. In typical Eschenbach quality, the Sektor impresses with bright Bak-4 prisms featuring full multi-coating and phase correction. Even in less than ideal lighting conditions, it allows for the observation of the smallest details in true-to-life colors. The waterproof binoculars are extremely robust and filled with nitrogen to prevent the internal optics from fogging due to temperature changes. This makes the binoculars the perfect companion for all nature and bird watchers, even on longer trips in unpredictable weather. A carrying strap with a quick-release mechanism, a high-quality carrying case, and practical dust caps complete the equipment perfectly.