10x42 Telescope HD Optic Zoom Lens Bird Watching Camping Hunting Monocular Night Vision

Specifications Magnification10XEyepiece caliber12 5Objective lens diameter42mm 1 65inchPrism systemroofPrism materialBAK4Focusing SystemCenter adjustmentFiled of view305Exit pupil diameter4 2mm 0 17inchExit pupil distance14 5mm 0 57inchEyepiece coverRotateEyepiece coatingGreenObjective lens coatingGreenSize14 6 x 5 5cm 5 75 x 2 17inchWeight319gFeatures Fully coated lenses for maximum light transmission and optimum brightness Extra low dispersion glass corrects chromatic aberration that causes color fringing and realizes a contrast rich and high resolution image Sharp clear images to the lens periphery thanks to our exclusive field flattener lens and eyepiece design Fully coated lenses for maximum light transmission and optimum brightness Package Includes 1 x Monocular1 x Special bag1 x Cleaning cloth1 x Certificate1 x Usage manual