Night Vision Fusion Goggle (DT-NH921/DT-NH921s)

The DT-NH9 is a compact and reliable night vision system available in low-light, video-output, and thermal fusion versions.
With clear imaging, durable construction, and versatile applications, it is well suited for defense, law enforcement, and security operations at night.

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Night Vision Fusion Goggle (DT-NH921/DT-NH921s)

Model: DT-NH921/DT-NH921s

The DT-NH921 is a newly developed night vision system based on the latest optoelectronic technology.
It is equipped with Gen 2+/Gen 3 image intensifier tubes and offered in three versions: low-light, video-output, and thermal fusion.
The device features compact dimensions, light weight, an all-metal housing, clear imaging, and simple operation.
Its capability can be extended by replacing the objective lens or attaching a magnification lens.
A built-in infrared light source and an automatic anti-glare protection system ensure stable performance in demanding environments.
Practical and versatile, the DT-NH9 is suitable for military observation, border and coastal defense, law enforcement surveillance, evidence collection, and customs anti-smuggling operations at night without artificial lighting.
It is an ideal tool for public security agencies and special forces.


Technical specifications:

MODEL DT-NH921 DT-NH921s (Thermal fusion)
Generation Gen 2+/Gen3 (optional) Gen 2+/Gen3 (optional)
Magnification 1X 1X
FOV (°) 42 +/- 3 42 +/- 3
Adjustable eye distance 65 +/- 5 65 +/- 5
Diopter +/- 5 +/- 5
Total Darkness IR System YES YES
Automatic Brightness Control YES YES
Bright Light Cut-off YES YES
Infrared Illuminator Built-in (850nm 20mW) Built-in (850nm 20mW)
IR Indicator YES YES
Low Battery Indicator YES YES
Material Aviation aluminum Aviation aluminum
Power supply (V) 2.6–4.2V 2.6–4.2V
Battery type Double A battery (2) Double A battery (2) + external battery box
Operating Temperature (℃) -40 / +50 -40 / +50
Relative humidity 5%–98% 5%–98%
Waterproof IP65 (IP67 optional) IP65 (IP67 optional)
Dimensions (mm, w/o eye mask) 130 × 130 × 56 115 × 127 × 69
Weight (g) 356 (housing) / 410 (finished) 398 (housing) / 468 (finished)
Video output (optional) External power source 5V 1W; Video 1Vp-p SVGA External power source 5V 1W; Video 1Vp-p SVGA
Thermal sensor Uncooled LWIR radiometer
Detector resolution 384 × 288
Wavelength (µm) 8–12
Objective focal length Fixed-focus
Objective aperture F1.0
Brightness Adjustable
Focusing distance 250 mm ~ ∞
Image modes White/Black hot, Green bottom, Red, Edge highlight
Detection distance (1.7m person) 450 m
Identification range 350 m
Battery CR123(A) ×4 (2.4–4.2V)
Model

Night Vision Goggle, Night Vision Fusion Goggle

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