The Leica Monovid 8x20 Monocular puts the magnification power of a binocular into a compact size that easily fits into a field bag, backpack or jacket. The elegant design and outstanding optical performance puts the pocket sized power of 8x magnification to let you spot wildlife quicker or bring sporting and entertainment events closer than you ever thought possible. It measures only 3.9" in length, and thanks to the aluminum body is as durable as it is elegant. The precise manufacturing allows the central focusing knob to roll effortlessly and the roof prism system has a phase correction P40 coating for optimal light transmission. The outer lens with High Durable Coating (HDCTM) and AquaDura coatings on the outer repel the forces of nature to keep what you see in crystal clear focus. Includes an eyepiece cover and carry bag with belt loop attachment.