100% Brand new and high quality.Multicoated optics guarantee  superior light transmission and brightness.This product have dual focus capability (front and back adjustable zoom).Single hand operation.Powerful、 ultra-compact and  ultra-lightweight.Objective Lens: The diameter of the  objective or front lens.The larger the objective lens、  the more light that enters the binocular、 and the  brighter the image.Magnification: 16xField of View: 98M/ 8000MField of view: 18¡ãObjective lens diameter: 52mmMonocular Size: 150 x 52 x 40 mmQuantity: 1PCPackage included:1 x  Monocular Telescope1 x Pouch