This pair of binoculars from Nikon is a great addition to your collection of optical instruments. With a magnification of 10x and an objective lens diameter of 42mm, the Monarch 5 is perfect for hunting, birding, marine use, and even astronomy. It features a waterproof and fog-proof design, ensuring that you can use it in any weather condition. Made with eco-glass optics and an anti-reflection coating, the Nikon Monarch 5 offers clear and bright images that are perfect for any outdoor activity. The roof/dach prism optical design and fully multi-coated lens coating ensure that you get excellent image quality, while the included lens covers and strap ensure that your binoculars stay safe and secure when not in use. This product is manufactured in China and is categorized under Binoculars & Monoculars, Binoculars & Telescopes, and Cameras & Photo.