Ruan Waterproof HD MINI Outdoor Sports Hunting Automatic Focusing Telescope High Magnification Binocle Field Glasses Tourism Binoculars-8X20MM

Description

Exit pupil distance: 10.3MMEye mask type: cover the eye mask, suitable for myopia and non - myopia.Kilometer horizon: 96M/1000MLens: an optical lens.Optical coating: FMC full wideband green film.Ratio: 8 times. Caliber: 20mm.Function: nitrogen filling waterprooffield angle]: 5.5 degreesPrism system: Paul prism system.Last focusing distance]: 5Mobject diameter: 20MMExit pupil diameter: 2.5MMDimensions: length 75x diameter 24mm thickness 36mmPackage Included: 1 x 8x20 Monocular Telescope 1 x Cleaning Cloth 1 x Sling1 x Storage Package