Iris 221 3.6x Gen 2 Standard Dual-Tube Night Vision Binocular
NB-221-2S

Main features
- Multi-coated optics
- Automatic brightness control
- Built-in IR illuminator
- Dual-tube design
- True stereoscopic vision
- Compact & lightweight
- Weather resistant
- Product Details
- Specs
- Accessories
- Downloads
Includes
- Iris 221 Night Vision Binocular
- 3.6x 80mm f1.6 objective lenses
- Hard case
- (1) 3v CR123 battery
- Operating Manual
Helmet & headgear not included!
The Iris 221 generation 2 standard high performance, modular, hand-held stereoscopic night vision binocular uses dual image intensifier tubes to provide crisp, clear images in the darkest conditions.
The binocular includes advanced features of automatic brightness and gain control. Each image tube operates independently, providing excellent redundancy. The unique patented design eliminates any need for interpupillary adjustment and reduces the size and weight of the unit. An integrated near IR illuminator enhances the ability to operate the goggle in confined spaces.
The powerful 3.6x Iris Binocular converts easily into 1x night vision Goggle with a 40° wide field of view by simple replacement of front objective lenses. The goggle attaches quickly to an ambidextrous headgear assembly for hands-free use.
The Iris 221/321 is the most affordable stereoscopic night vision goggle/binocular currently available on the market.
Iris 221 | Gen 2 Standard Dual-Tube Binocular |
|
Night Optics Part # | NB-221-2S |
Magnification | 3.6x |
Lens System | 80 mm f1.6 |
FOV | 15° |
FOV @ 1000 yards | 790 ft |
FOV @ 1000 meters | 263 m |
Range of Focus | 10 ft to ∞ 25 cm to ∞ |
Detection Range | 825 ft 250 m |
Recognition Range | 600 ft 180 m |
Diopter Adjustment | +4 to -4 |
Weather Resistant | Yes |
Camera/Camcorder Adaptable | No |
IR Illuminator | Yes |
Battery Type/Life | 3v CR123 / 30 hours |
Dimensions | 7" x 5" x 2.5" 178 mm x 127 mm x 64 mm |
Weight | 35 oz 992 g |
Operating Temperature | -4°F to 113°F -20°C to +45°C |
Warranty | 2 Years |
No downloads available at this time.