PT-40B Lighter Night Vision Goggle
Experience unmatched clarity in the dark with the PT-40B Lighter Night Vision Goggle — lightweight, durable, and built for professionals who demand precision in every mission.
Description
Description
The PT-40B Lighter Night Vision Goggle is engineered for excellence in low-light and total darkness environments. Combining cutting-edge optical technology with a compact, ergonomic design, it delivers crystal-clear vision while maintaining exceptional comfort and portability.
Crafted for tactical operations, night patrols, search & rescue, and outdoor exploration, the PT-40B offers advanced image intensification and superior depth perception — allowing users to navigate, identify, and react with precision even in complete darkness.
Built with a lightweight yet rugged housing, this device ensures long-lasting performance in challenging conditions. Whether you’re in the field, on a mission, or exploring nature after dusk, the PT-40B Lighter guarantees reliability, clarity, and confidence when visibility matters most.
Product Introduction
The latest developed PVS14 type objective and eyepiece have Aspherical Lens and Resin Lens.The housing of NVD use PEEK(20%Fiber) and TITANIUM,so the weight of NVG(without battery) will be under 470g.
Features
| Specification | Details |
|---|---|
| Infrared Illuminator | Yes |
| Gain | Manual Gain Control |
| Immersion | 66 feet (20m) for 2 hours |
| Warranty | 2 Year System Warranty |
| Power Supply | CR123A + Battery Pack |
| Battery Life | Approx. 25 Hours at Room Temperature |
| Image Intensifier Tube Type | Gen 3 Autogated MX-10160 and MX11769 |
| EFL | 25.1mm ±0.5mm |
| Exit Pupil Distance | 29mm |
| Exit Pupil Diameter | ≥14mm on axis |
| Field of View | ≥40° (for 17.5mm image format) |
| Distortion | <1%, ±0.5% at semi-field angle of 20° |
| Resolution | Adapted to High Resolution IIT |
| Diopter Focus | +2 to -6 |
| Weight | 470g (without battery) |
| Dimension | 105 × 105 × 84mm |
| Waterproof | IP68 |
Technical Specifications
Specific Function
Flip Up Turn Off Function
Suitable for helmet installation — the device automatically turns off when flipped up (beyond a specific angle)
and turns back on when flipped down. It will not power off during normal upward viewing.
Automatic Individual Channel Cut-Off
Cuts power to the image intensifier tube when rotated beyond approximately 60° from the center housing,
protecting the tube and preventing light backsplash when the monocular pods are rotated away.
Manual Gain Control
When the MX11769 tube with gain adjustment function is installed, the gain can be manually adjusted
by turning the control switch left or right to fine-tune image brightness.
