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D-321B Generation 3 Select Alpha Grade B Dual-Tube Binocular (D-321B-SA-B)
Image Intensifier: OMNI IV/V/VI Generation 3 image intensifier with pronounced cosmetic imperfections. Minimum resolution 64 lp/mm. Comes with Tube Data Card
D-321B-SA-B takes advantage of the uncompromising performance of the Select Alpha image intensifiers for Generation 2 price. The cosmetic imperfections do not impair the famous performance or warranty of these tubes, and provide a very cost effective option of owning top quality Generation 3 unit at a fraction of the regular price. This lightweight design offers true stereo depth perception and features built-in IR, Automatic Brightness Control, and Bright Source Protection. The unique, wide exit pupil design eliminates the need for interpupillary adjustment and reduces the size and weight of the unit. With the use of optional accessories, D-221B can be configured for various mission requirements:
*Hand held binocular (can be used alone or, for compact configuration, with optional 1x lenses)
*Hands free goggle (with the optional 1x lenses and headgears or helmet mount)
Includes:
Pelican Hard Case 1200
One 3V Lithium Battery
Tube Data Card (x2)
Operating Manual
Warranty Card
| D-321 |
| Image Intensifier |
Generation 3 US |
| Resolution (Center) |
64-72 lp/mm |
| Magnification |
3.2x (1x optional) |
| Lens System |
80 mm f1.6 |
| FOV |
15º |
| @1000 yards |
860’ |
| @1000 meters |
262 meters |
| Range of Focus |
10’ to infinity
3m to infinity |
| Detection Range |
1230’
375 meters |
| Recognition Range |
984’
300 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 |
| Warranty |
2 years |
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