ELF-FB 20:Enhanced Night Vision Binocular Goggles
The ELF-FB 20 is a new-generation enhanced binocular fusion night vision device. Comprehensive upgrades are implemented in image intensifier tube compatibility, low light and infrared imaging quality, fusion algorithm, size, and weight, delivering enhanced night vision and threat recognition performance.
- Low-Latency Fusion Imaging
- Excellent Optical Performance
- Lightweight Design
- Intelligent Fusion Image Algorithm
- Accessible To Atak System
Description
The ELF-FB 20 (also named ELF-FB2.0) is a dual-spectrum fusion night vision binocular for tactical use, fitted with high-transmittance chalcogenide glass infrared window.
It features low-latency intelligent fusion imaging and 4 adjustable display modes to detect targets through smoke and bushes. At merely 530g, its lightweight helmet-mount design allows hands-free observation. Compatible with Gen2+/Gen3 image tubes and accessible to the ATAK system, it supports real-time tactical data sharing with IP67 dustproof and waterproof performance.
ELF-FB 20 combines low-light and thermal vision to eliminate visual blind spots, greatly improving operators’ night mission safety and efficiency.
ELF-FB 20 Technical Data
| Category | Item | Parameter |
| Optical General | Magnification | 1× |
| Focus Range | 250mm ~ +∞ | |
| Focal Length | 27mm | |
| FOV | 40° | |
| Image Intensifier Tube | Tube Type | GEN2+/ GEN3 (Optional) |
| Compatibility Range | 18mm (NVVT、10160、11769) | |
| Phosphor | White/Green | |
| FOM | FOM1400/FOM1600/FOM1800/FOM2000 | |
| Thermal Channel | Resolution | 640×512 pixels,12μm |
| Frame Rate | 60Hz | |
| FOV(H×V) | 24°×20° | |
| Others | Screen | OLED,1280*1024 |
| Compass | ✓ | |
| External GPS | ✓ (Optional) | |
| Advanced Functions | Image Fusion Modes | Highlight, Outline |
| Strong Light Protection | ✓ | |
| Auto Power-off | Flip-up, Turn on side | |
| Brightness Control | ✓ | |
| Eyepiece | Exit Pupil Distance | 25mm |
| Diopter | -4 ~ +2D | |
| Spacing | 55~72mm | |
| Physical | Dimensions (W × H × D) | 105mm×110mm×87mm |
| Weight | <540g (no battery) | |
| Mounting Interface | L4G24 | |
| Power Supply | Battery Type | Battery Holder (2× 18650) |
| Battery life | 8h (Fusion) / 80h (Night vison) | |
| Environmental | Immersion | IP67 |
