Description:This Telescope is equipped with BAK7 prisms and fully multi-layer coated lenses to ensure excellent light transmittance and brightness.Specification:Product Name: 12*50 monocular telescopeMaterial: BAK7Size: 15.7*6.2cmField of view range: 96m/1000mExit Diameter: 5.0mmList: monocular*1, lanyard*1, clean cloth*1, storage bag*1, manual*1Note: Please carefully check whether there is any damage caused by transportation after you receive the product. Hope our telescope can make you enjoy the trip.