Ideally suited for situations where depth perception is a crucial
factor, the dual tube design of the D-321B binoculars can be configured with multiple high-resolution Gen
3 image intensifier tubes. This lightweight design offers true stereoscopic vision, so depth perception is
maintained and complimented by the latest Gen 3 technology. The D-321B binoculars feature an integrated IR
illuminator, Automatic Brightness Control, and Bright Source Protection. The unique, wide exit pupil night
vision design eliminates the need for interpupillary adjustment and reduces the size and weight of the
unit. With an optional 1x lens kit and fully adjustable night vision headgear, the D-321B binoculars can
be transformed into hands free Gen 3 night vision goggles, offering the ultimate versatility in a
dual-tube night vision system. The D-321B binoculars ship with a Pelican hard case, one 3v CR123 Battery,
an operating manual, and a warranty card. (D-321B-A also ships with night vision image tube data sheet.)
The D-321B binoculars are covered by the manufacturer’s two-year warranty.
Night Optics D-321B-B Gen 3 Night Vision Binoculars: The D-321B-B Gen 3 Night Vision Binoculars are
built around an image tube with a B-grade blemish rating (low occurrence), with a higher blemish frequency
and/or intensity than the Standard and A-grade binoculars. Any blemishes will appear as black specs, with
a frequency and intensity deemed not to detract from normal viewing.
Night Optics D-321B-ST Gen 3 Night Vision Binoculars: The D-321B-ST Gen 3 Night Vision Binoculars
are built around an image tube with an A to B intermediate blemish rating, having a slightly higher
occurrence of blemishes than the A-grade binoculars.
Night Optics D-321B-A Gen 3 Night Vision Binoculars: The D-321B-A Gen 3 Night Vision Binoculars are
built around an image tube with an A-grade blemish rating, having a minimal occurrence of blemishes.<
