• BaK4 GLASS PRISMS reflect more light to your eyes which will give you brighter and sharper image.
• MULTICOATED OPTICS effectively reduces reflected light and increases the transmission of light giving you a brighter image than normal single coated lenses
• LONG EYE RELIEF can be particularly important for eyeglass wearers because longer eye relief allows them to still see the entire field of view.
• TWIST-UP EYECUPS with intermediate stops allow you to set the eyecups to the ideal eye relief for you eyes
• WATERPROOF to protect the binocular in the harshest weather conditions or if accidentally submerged underwater