DT – NH8XX
DT-NH81X is a new product based on the latest optoelectronics technology. It uses high-performance second-generation/third generation image intensifier. It has the characteristics of excellent performance, small size, light weight, clear image, simple operation, high performance-price ratio, and the magnification can be changed by replacing objective lens (or connecting multiplier lens).
Product description:
DT – NH8XX is based on the latest optoelectric technology research and development of new products,，The instrument adopts the high-performance second-generation/third-generation image intensifier, with excellent performance, small volume and weight ,light, clear imaging, simple operation, high cost performance, and by replacing the objective lens(or connecting the A-focal lens).
Technical specifications:
| MODE | DT-NH821 |
| Generation | Gen 2+/Gen3(optional) |
| Magnification | 1X（3X/4X/5X） |
| Resolution ( LP/mm) | 60-64 |
| S/N （dB） | 18-24 |
| FOV(°) | 42+/-3 |
| Capability | Flip-Up On-Off, Side Flip-Up On-Off |
| Automatic Brightness Control | YES |
| Bright Light Cut-off | YES |
| Infrared Illuminator | Built-in(850nm 20mW) |
| IR Indicator | YES |
| Low Battery Indicator | YES |
| Diopter | +5/-5 |
| Material | Aviation aluminum |
| Power supply | 2.6-4.2V |
| Battery type | CR123(A)x1 |
| Operating Temperature （℃） | -40/+50 |
| Relative Humidity | 5%-98% |
| Waterproof | IP65（IP67 optional） |
| Dimensions（mm） | 115x69x54(No eyeshade) |
| Weight（no battery） | 220g(housing)/290g(finished) |
