Night Optics USA D-221B Night
Vision Binoculars
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Product Description:
Night Optics USA D-221B Gen 2+ multi-use stereoscopic night vision binocular is ideally suited for situations where night vision depth perception is crucial. The dual tube design of the binoculars can be configured with a variety of Image Intensifier tubes ranging from Generation 2+ (D-221B) to advanced Generation 3 (D-321B). The binoculars are lightweight featuring Automatic Brightness Control, Bright Source Protection, built-in IR Illuminator and a patented wide exit pupil design which eliminates the need for inter-pupillary adjustment. The high quality goggle kit (two 1x lenses and commercial headgear) converts the D-221B binocular into the D-221G goggle creating a professional night vision system that offers the ultimate in versatility and performance of the dual-tube system.
Key Features:
- High-performance, Gen 2+, night vision binocular
- Redundant dual-tube design
- True stereoscopic vision
- Light weight, compact and weather resistant
- Two year warranty
Specifications:
| Model | D-221B-ST, D-221B-MS |
| Intensifier Tube | Gen. 2+ (D-221B-ST), Gen. 2+ Mil Spec (D-221B-MS) |
| Resolution | 28-38 lp/mm |
| Magnification | 3.6x |
| Lens System | 80 mm f1.6 |
| FOV | 15 Degree |
| FOV @ 1000 yards | 790 ft. |
| Focus Range | 10 ft. to infinity |
| Detection Range | 902 ft. |
| Recognition Range | 656 ft. |
| Diopter Adjustment | +4 to -4 diopter |
| Weather Resistant | Yes |
| Camera/Camcorder Adaptable | No |
| IR Illuminator | Yes |
| Battery Type | CR123 |
| Battery Life | 30 hrs |
| Dimensions | 7" x 5" x 2.5" |
| Weight | 35 oz |
| Operating Temperature | -4ºF to +113ºF (-20°C to +45°C) |
| Tube Data Sheet | No (D-221B-ST), Yes (D-221B-MS) |
Accessories Included:
- Soft carrying case (for D-221B-ST model only)
- One 3V lithium battery
- Operating manual
- Warranty card
- Pelican case (for D-221B-MS model only)
- Tube date card (for D-221B-MS model only)
If you find a lower price, contact us and we'll try to beat it by up to 10%
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FREE UPS GROUND SHIPPING FOR ORDERS $250.00 AND UP
Warning: Export of U.S. manufactured night vision equipment and some weapon sights is strictly prohibited without a valid export license issued by the U.S. Department of State Office of Defense Trade Controls, in accordance with International Traffic in Arms (ITAR), Title 22, Code of Federal Regulations Part 120-130, and/or the U.S. Department of Commerce. For further information contact the Office of Defense Trade Control @ (202) 663-1282 and / or the U.S. Department of Commerce.
