Basic Info.
Model NO.
MK-ME2588
Style
Handheld
Structure
Binocular
Kind
Thermal Imaging Night Vision
Operation Principle
Infrared Night Vision
Shell Material
Plastic
Customized
Customized
After-Sales Service
1 Year
Warranty
1 Year
Standard
Nij 0101.06 Level Iiia
Transport Package
Carton
Specification
Weight; 1.35 kg / 2.97 lb
Trademark
Markevina or OEM
Origin
China
Production Capacity
100, 000, 000/Year
Packaging & Delivery
Package Size
30.00cm * 20.00cm * 30.00cm
Package Gross Weight
3.000kg
Product Description
OHB Binocular Monocular Low-light Night Vision Device, Helmet Mounted 200-500M Distance
Technical specifications:
| MODEL | KWY279D-21 | KWY279D-31 |
| IIT | Gen2+ | Gen3 |
| Magnification | 1X | 1X |
| Resolution | 45-57 | 51-57 |
| Photocathode type | S25 | GaAs |
| S/N(db) | 15-21 | 18-25 |
| Luminous sensitivity(μa-lm) | 450-500 | 500-600 |
| MTTF(hrs) | 10,000 | 10,000 |
| FOV(deg) | 42+/-3 | 42+/-3 |
| Detection distance(m) | 180-220 | 250-300 |
| Adjustable range of eye distance | 65+/-5 | 65+/-5 |
| Diopter(deg) | +5/-5 | +5/-5 |
| Lens system | F1.2, 25mm | F1.2, 25mm |
| Coating | Multilayer broadband coating | Multilayer broadband coating |
| Range of focus | 0.25--∞ | 0.25--∞ |
| Auto anti strong light | High Sensitivity, Ultra Fast, Broadband Detection | High Sensitivity, Ultra Fast, Broadband Detection |
| rollover detection | Solid non-contact automatic detection | Solid non-contact automatic detection |
| Dimensions (mm) (without eye mask) | 130x130x69 | 130x130x69 |
| material | Aviation aluminum | Aviation aluminum |
| Weight (g) | 393 | 393 |
| Power supply (volt) | 2.6-4.2V | 2.6-4.2V |
| Battery type (V) | AA(2) | AA(2) |
| Wavelength of infrared auxiliary light source (nm) | 850 | 850 |
| Wavelength of red-explode lamp source (nm) | 808 | 808 |
| Video capture power supply (optional) | External power supply 5V 1W | External power supply 5V 1W |
| Video resolution (optional) | Video 1Vp-p SVGA | Video 1Vp-p SVGA |
| Battery life (hours) | 80(W/O IR) 40(W/IR) | 80(W/O IR) 40(W/IR) |
| Operating Temperature (C | -40/+50 | -40/+50 |
| Relative humidity | 5%-98% | 5%-98% |
| Environment rating | IP65(IP67 Optional) | IP65(IP67 Optional) |
