US Night Vision BNVD-SG Gen 3 Auto-Gated Binocular Night Vision Goggle
- Brand: US Night Vision
- Product Code: USNV-BNVD-SG-GEN3
- Availability: In Stock
US Night Vision BNVD-SG Gen 3 Auto-Gated Binocular Night Vision Goggle
The US Night Vision BNVD-SG Gen 3 binocular night vision goggle represents the pinnacle of dual tube night vision technology. Designed for military, law enforcement, and tactical professionals, this auto-gated Gen 3 system provides superior image quality, depth perception, and operational flexibility. Unlike single tube goggles that force you to use one eye, the BNVD-SG gives you natural binocular vision for better situational awareness and reduced eye fatigue during extended missions.
Gen 3 auto-gated tubes | Dual eye binocular design | Single gain control knob | Tactical monocular cutoff | Flip-up auto shutoff | Submersible to 66 feet | 10 year warranty
Advanced Gain Control for Any Lighting Condition
The BNVD-SG features a single gain control knob that adjusts both eyepieces simultaneously. A Gen 3 night vision binocular with gain control allows you to modulate tube brightness based on ambient light conditions. Lower the gain in bright environments to protect your tubes and preserve battery life. Increase the gain in extremely dark conditions to see maximum detail. This manual gain control gives you complete control over your image quality.
Tactical Monocular Cutoff for Operational Security
One of the most valuable features of this military grade dual tube night vision system is the tactical monocular cutoff. When you rotate one monocular arm out of your line of sight, that channel automatically powers down. This prevents stray light from escaping your goggle and revealing your position to enemy forces. You can use the BNVD-SG as a monocular while keeping your other eye adapted to natural darkness, then quickly flip both tubes down when you need full binocular vision.
Flip-Up Auto Shutoff for Convenience
The BNVD-SG automatically powers down when flipped up into the stow position on a helmet mount. When you flip it back down, it powers on instantly. This feature saves battery life and prevents accidental light emission when you are not actively using the goggle. A four position ON/OFF switch allows you to disable this feature if needed for specific operational requirements.
Rugged, Submersible, and Battle Ready
A tactical night vision goggle submersible to 66 feet (20 meters) for up to 2 to 3 hours is essential for operators who work near water or in wet conditions. The BNVD-SG meets this standard with confidence. It is rigorously tested for US Military and DoD EMI compliance, conforming to MIL-STD-461G standards for RE102, RS101, and RS103. This ensures minimal electronic emissions and high resistance to electromagnetic interference.
Extended Runtime with Optional Battery Pack
The BNVD-SG runs on a single AA battery, providing 20+ hours of operation with alkaline batteries and 40+ hours with lithium batteries. For extended missions, an optional external battery pack holds three AA batteries, extending runtime by an additional 85+ hours. An external power port can be added during assembly (cannot be modified later), allowing you to connect the battery pack for maximum endurance.
3X Magnifier Compatible
The BNVD-SG is compatible with 3X Afocal Magnifiers, which can be attached by sliding or screwing them onto the objective lenses. This instantly transforms your helmet mount night vision bino into a fixed 3X magnification binocular for enhanced long range observation. When you no longer need the magnification, simply remove the magnifiers and return to 1X operation.
LED Indicators Keep You Informed
The BNVD-SG features two important LED indicators. The IR LED indicator lights up when your infrared illuminator is active, so you never accidentally broadcast IR light that could be detected by other night vision users. The low battery LED indicator warns you when power is running low, giving you time to swap batteries or switch to your external pack.
Technical Specifications
| Tube Generation | Gen 3 Auto-Gated |
| Warranty | 10 Years |
| Gain Control | Manual, Single Knob for Both Tubes |
| IR Illuminator | Yes, with Adjustable Spot/Flood |
| LED Indicators | IR Active, Low Battery |
| Tactical Monocular Cutoff | Yes (Auto Power Down When Rotated) |
| Flip Up Auto Shutoff | Yes (Defeatable with 4-Position Switch) |
| Field of View | 40° |
| Magnification | 1X (Compatible with 3X Magnifiers) |
| Diopter Adjustment | -6 to +2 Diopters |
| Interpupillary Adjustment | 51mm to 76mm |
| Eye Relief | 25mm |
| Submersible Depth | 66 feet (20 meters) for 2-3 hours |
| Focus Range | 9.8 inches to Infinity |
| Power Source | 1 AA Battery |
| Operation Time | 20+ hours (Alkaline), 40+ hours (Lithium) |
| Weight (without batteries) | 560 g (19.8 oz) |
| Dimensions | 4.3" L x 4.2" W x 3.3" H |
| EMI Compliance | MIL-STD-461G (RE102, RS101, RS103) |
Key Features of the BNVD-SG
- Gen 3 auto-gated tubes for superior low light performance
- Single gain control knob adjusts both tubes simultaneously
- Tactical monocular cutoff prevents stray light emission
- Flip-up auto shutoff when stowed on helmet mount
- Submersible to 66 feet (20 meters) for 2-3 hours
- Operates on single AA battery (20+ hours)
- Optional external battery pack for 85+ additional hours
- Compatible with 3X magnifiers for long range observation
- IR illuminator with adjustable spot and flood
- LED indicators for IR active and low battery
- MIL-STD-461G EMI compliant for military use
- 10 year warranty
What is Auto-Gated Technology?
Auto-gated night vision goggles for law enforcement and military use feature a power supply that rapidly turns the tube on and off thousands of times per second. This auto-gating function provides two major benefits. First, it allows the tube to handle high light conditions without damage or excessive blooming. Second, it maintains optimal image quality across a wider range of lighting conditions. The BNVD-SG's Gen 3 auto-gated tubes are the current standard for professional night vision use.
Helmet Mount Compatibility
The BNVD-SG is a true helmet mount night vision bino that attaches to standard shroud mounts like Wilcox or Norotos. The flip-up auto shutoff feature is specifically designed for helmet mounting, automatically powering down the unit when flipped up into the stow position. This allows you to quickly transition from night vision to natural vision without fumbling for switches.
What's Included
- US Night Vision BNVD-SG Gen 3 Auto-Gated Bino Goggle
- Helmet mount (shroud compatible)
- AA battery
- Lens cleaning kit
- Operator manual
- Warranty card (10 years)
- Hard carrying case
The US Night Vision BNVD-SG Gen 3 binocular night vision goggle is the choice of professionals who demand the best. Dual Gen 3 auto-gated tubes, single gain control, tactical cutoff, and military grade durability. For critical missions where failure is not an option, trust BNVD-SG.
Tags: US Night Vision, BNVD-SG, Gen 3, auto-gated, binocular night vision, dual tube night vision, night vision goggle, tactical night vision, military night vision, helmet mount, gain control, submersible, 10 year warranty, law enforcement night vision