LUXUN 10X50 Waterproof Telescope HD Compass Ranging Boculars Outdoor Tourism Powerful Binoculars Blue

Specifications BrandLUXUNProduct Name10X 50 Compass Ranging TelescopeMagnification10XClose focus distance4MEyepiece caliber24MMInterpupillary distance56 74MMObjective lens aperture50MMPrism systemBAK4 PRISMmain materialMETAL RUBBERLens coatingFMC multilayer coatingField of view angle5 8°waterproof levelLife waterproofExit pupil diameter7MMProduct Size203X 150X 75MMExit pupil distance15MMNet weight888gFeatures Compass Positioning Built in mechanical compass to measure azimuth according to magnetic field deviation Highly accurate the error does not exceed 2° BAK4 High Light Transmission Prism Reduce light leakage increase brightness clear observation without dark edges 24MM Big Eyepiece 24mm real inner diameter compared with small diameter the field of view is larger and the image is free of dark edges 50MM Large Objective Lens The real inner diameter of 50mm compared with the small diameter the image is more clear bright and transparent Compass Range Frame Calculate the approximate distance of the object seen through the range measuring frame in the eyepiece Package included 1 Telescope1 Anti counterfeiting color box1 Instructions1 Telescope mirror belt1 Nylon backpack1 Lens cleaning cloth