D-221B-2ST Generation 2+ Dual-Tube Binocular

Image Intensifier: Generation 2+ Standard grade. Minimum resolution 28 lp/mm (38 lp/mm max)

This Gen 2+ multi-use stereoscopic 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.

WARRANTY

Night Optics USA, Inc. provides a limited warranty for all night vision products effective at the time of sale for the original purchaser. The manufacturer warrants its products to be free from defects in material and workmanship during the warranty period. Subject to limitations described with each device, the manufacturer will repair or replace any product found defective during the warranty period. In general, Night Optics USA, Inc. provides one-year warranties for Gen 1+ systems and two-year warranties for all Gen 2 and Gen 3 systems. Optional extended warranties are available upon request.

Specifications:

Image Intensifier	Generation 2+
Resolution	28 to 38 lp/mm
Magnification	3.6x
Lens System	80 mm f1.6
FOV	15°
FOV @ 1000 yards	790'
FOV @ 1000 meters	263 meters
Range of Focus	10" to infinity 25 cm to infinity
Detection Range	902' 275 meters
Recognition Range	656' 200 meters
Diopter Adjustment	+4 to -4
Weather Resistant	Yes
Camera/Camcorder Adaptable	No
IR Illuminator	Yes
Battery Type/Life	CR123 / 30 hours
Dimensions	7" x 5" x 2.5" 178mm x 127mm x 64mm
Weight	35 oz 992 grams
Operating Temperature	-4°F to 113°F -20°C to +45°C
Tube Data Sheet	No
Warranty	2 Years
For detailed information please email us sales@nightoptics.com

EXPORT RESTRICTIONS

While all Gen 3 and some Gen 2+ require export licenses, all night vision products are subject to United States Export rules and regulations. Valid export licenses may be issued by the U.S. Department of Commerce or the U.S. Department of State, Directorate of Defense Trade Controls, in accordance with the International Traffi c in Arms Regulation (ITAR), Title 22, Code of Federal Regulation 120-130. Consult Night Optics USA, Inc. for additional information regarding export requirements. E-mail: sales@nightoptics.com