LUNXUN 12x42 Binoculars Waterproof High Power Binoculars Professional Telescope Night Vision Binoculars for Hunting Camp

Specifications Magnification12 XEyepiece caliber18MMObjective aperture42MMMain materialOptical lens rubberField of view5 4°Exit pupil diameter4 2MMExit pupil distance14MMClose focus5MInterpupillary distance55 75MMPrism systemBAK4 PRISMLens coatingFMC multilayer coatingwaterproof levelLife waterproofProduct Size133X 1 50 X 55MMNet weight532 GFeatures Nitrogen filled waterproof suitable for use in most environments FMC multi layer broadband coating ultra high transmittance for clear and bright imaging Lightweight and portable to explore a new world with you Aluminum magnesiums alloy lens for durability Wide angle large eyepiece and various discomforts of eye fatigue caused by slightly longer use Package included 1 Telescope1 Nylon backpack1 General Instructions1 Wipe cloth1 Telescope mirror strip