Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
Designed for long-range observation on land or sea, the Newcon Optik 28x100 Big Eye ED Binocular features extra low-dispersion glass elements that reduce chromatic aberration, with large 100mm objectives and fully multicoated optics that maximize light transmission. The combination of optics and coatings produce bright and clear high-contrast images with true color representation - even in low light. To help minimize the disorientation often associated with using high-magnification optics on rolling seas, the binocular has a wide 70° apparent angle of view. Each ocular is individually focused to achieve the sharpest possible images.
Complementing the optical performance is a housing that is designed to hold up to daily use in rugged environments. The optical tubes are nitrogen-filled and IP66-rated to provide fogproof, dustproof and weatherproof performance in extreme conditions and drastic changes in temperature. Its broad -31 to 122°F operating temperature range allows it to function properly in the most inhospitable climates. Because of the nearly seven pound weight, the Big Eye comes with a mount that swivels a full 360° horizontally and up to 135° vertically.
100mm objective lenses
BAK6 roof prism optical path
Extra low-dispersion (ED) glass virtually eliminates chromatic aberration for high-contrast true color rendition
Anti-reflection fully multicoated optics
131' field of view at 1000 yd
70° wide-angle viewing
Use and Handling
Eyepieces set at a 45° viewing angle for comfortable viewing - sitting or standing
Integrated top handle and 1/4"-20 tripod adapter
16mm eye relief, 3.6mm exit pupil
Strong and lightweight magnesium alloy body
IP66-rated, dustproof and weatherproof
Broad -31 to 122°F (-35 to 50°C) operating temperature range