Features: Experience the world in greater detail with our 8x20 Monocular Telescope, featuring a high magnification power and a clear field of view for all adventure. This monocular is equipped with optical lens and adjustable diopter on its reticles plate, ensuring sharpness and bright picture every time. Suitable for outdoor enthusiasts, bird watchers, concert goers, and sports fan who demand quality viewing experiences while on travel. Whether you're hiking, camping, birding, attending sports event, or enjoy scenics view on your travels, this monocular is your perfect optical tool. Embracing nature's beauty with ease, as this durability monocular comes with a nonslip rubber cover, offering waterproof and shock resistant capabilities for any environment. Specifications: Component:Optical Glass+ABS Size:Approx.78x34mm/3.1x1.3inch Package Includes: 1pc 8x20 Monocular note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.