Features:*Standard: 16X52*Object lens diameter: 52mm*Coating: FMC green film*Field of view: 66m/8000m*Prism system: Roof*Material: optical lens/rubber*Size: 145mm x52mm x52mm*Weight: 340g A full set of accessories:desiccant， lens wiping cloth， soft bag， hanging belt， brochures， color box packaging