National Geographic 8x40 Binoculars

Features 8x magnification 40mm lens diameter 331ft field of view at 1000 yards Case, strap and lens covers Description With their ample aperture and excellent optics, the National Geographic 8x40 binoculars are a versatile choice that can satisfy bird watchers, nature lovers and even moon gazers. Made of fully multi-coated BaK-4 glass, the high-end optics deliver images that are rich in contrast and clarity. Their 40mm aperture has the light-gathering capacity to produce bright images even in low-light conditions and the 8x magnification power reveals well-defined details. The binoculars have a porro prism design with a nice field of view, a centrally located focusing wheel and diopter adjustment capability. They are rubber-coated to protect the optics from small bumps and minimal exposure to water and come with a neck strap for added security when the binoculars are in use. A case and cleaning cloth are included. Specs Item Number 80–11840 Magnification 8x Lens Diameter