The Nature-Trek family utilises Hawke's System H2 optics produced in a shock resistant polycarbonate body, providing a robust yet lightweight package. The high grip rubber armour ensures a secure hold in all weather conditions. Optics are crisp and clear with notable natural colour reproduction. The precise focusing wheel allows focussing down to 2m.. Enjoy nature in outstanding clarity. Optics are crisp and clear with notable natural colour reproduction. The precise focusing wheel allows focussing down to 2m. Boasting high-quality BAK-4 Roof Prisms and fully multi-coated lenses for better colour fidelity, brightness, and detailed resolution the Nature-Trek are an ideal pair of binoculars for enjoying the outdoors.. Built for all weather. All Hawke Nature-Trek Binoculars are Nitrogen-Purged so offer full protection against internal fogging and are completely waterproof meaning that they are perfect for use in all weather conditions. Hawke optics are built to an exacting standard and al