Model: 16X52Multiple: 16XExit Pupil Diameter: 5MMClose Focus Distance: 1.5M (latest)Objective: 52MM (including the edges)Prism Material: BAK4Prism system: Roof PrismFOV: 66M / 8000MCoating: an upgraded version of HD green filmFocus mode: eyepiece adjustColor: Black (pictured)Size: 145X52mmWeight: 290GWater fog: life waterproof (diving is not supported)Product Configuration: Telescope lens cleaning cloth lanyard package packet packing box specification