The NVB5-3 is a medium to long range night vision bi-ocular. The NVB5-3 have a wide variety of image tube configurations to choose from. It is a bi-ocular system with two eyepieces that lets the user comfortably look through the unit with both eyes. The NVB5-3 provides the user with solid performance in an easy to use format.
- Detachable Long Range infrared illuminator - Multi-coated all-glass optics - Adjustable Interpupillary Distance - Built-in Flood infrared illuminator - Water and fog resistant
- Total Darkness IR System: Yes - "SMART" Technology: No - Multi-Purpose System: No - IIT Generation: 3 - Photocathode Type: GaAs - Resolution: 64 lp/mm - Signal to Noise Ratio: 22 Typical - Figure of Merit: 1600 Typical - MTTF - Mean Time Before Failure: 10000 hours - Magnification: 5x - Lens System: 130 mm Catadioptric - Proshield Lens Coating: Yes - FOV: 8 - Range of Focus: 10 m to infinity - Diopter Adjustment: -6 to +5 - Controls: Direct - Automatic Brightness Control: Yes - Bright Light Cut-off: Yes - Automatic Shut-off System: Yes - Infrared Illuminator: Yes - IR Indicator: Yes - Low Battery Indicator: Yes - Power Supply: 1x3 V CR123A type battery - Battery Life: 50 hrs - Environmental Rating: Waterproof - MIL-STD-810: No - Operating Temperature: -40 to +50 C - Storage Temperature: -50 to +70 C - Dimensions: 200 x 150 x 75 mm (7.9" x 6" x 3") - Weight: 0.88 kg / 1.95 lbs