| Untitled document D-221 Gen 2+ Mil-Spec offers an upgraded level of performance in the price-oriented Generation 2+ category. 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-221 Gen 2+ MilSpec can be configured for various mission requirements: Hands free goggle (with the included headgear or optional helmet mount) Hand held binocular (can be used alone or with optional 3x lenses) Specifications: | Image Intensifier | Generation 2+ US | | Resolution | 28-38 lp/mm | | Magnification | 1x (3x optional) | | Lens System | 26mm f1.2 | | FOV | 40˚ | | @1000 yards | 2099' | | @1000 meters | 640 meters | | Range of Focus | 10" to infinity
25cm to infinity | | Detection Range | 738'
225 meters | | Recognition Range | 492'
150 meters | | Diopter Adjustment | +4 to -4 | | Weather Resistant | Yes | | Camera/Camcorder Adaptable | No | | IR Illuminator | Yes 20 mW | | Battery Type/Life | CR123/30 hours | | Dimensions | 4.5" x 4.5" x 2.5"
114mm x 114mm x 64mm | | Weight | 20 oz
500 grams | | Operating Temperature | -4° F to 113° F
-20°C to +45°C |
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