Happy shopping here!Features:Multicoated optics guarantee superior light transmission and brightnessThis product have dual focus capability (front and back adjustable zoom)Single hand operationPowerful、 ultra-compact and ultra-lightweightObjective 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 imageMagnification: 16xField of View: 66M/ 8000MField of view: 6.5¡ãEye Lens Diameter: 16mmObjective lens diameter: 52mmMonocular Size: 150 x 52 x 40 mmColor: BlackPackage include:1 x Monocular1 x Pouch1 x Lanyard