The National Geographic Expedition Series 10×42 WP binoculars are very versatile Roof binoculars: waterproof, handy and a product of craftsmanship with high quality in mind. Twist-up eyecups adapt the binoculars easily to observers with or without spectacles. Diopter compensation is standard. The binoculars have BaK-4 prisms and are fully multi-coated. This allows for color fidelity and high contrast. The objective cap system allows for quick opening and closing. The caps can be completely removed without any difficulty. Furthermore, a tripod adapter thread is integrated.
