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Multispectral Fusion Night Vision Ranging Sight

Model
- FTR640L

Current model: SSK/NW-FTR640L

The FTR640L multispectral fusion night‑vision rangefinder‑sighter integrates infrared thermal imaging, low‑light night vision, image fusion, laser ranging, electronic zoom, firearm zeroing, and photo/video recording into a single device, delivering robust capabilities for nighttime target detection, identification, ranging, and aiming. Featuring a dual‑channel imaging architecture, it supports multiple fusion modes, balancing thermal target detection with detailed scene observation, and is well suited for night‑time surveillance, security patrols, target acquisition, security duty, forestry and mountain operations, as well as nighttime precision shooting.

Retail price

¥ 9999

Market price

¥ 9999

Parameter Configuration

The FTR640L multispectral fusion night‑vision rangefinder‑sight integrates infrared thermal imaging, low‑light night vision, image fusion, laser ranging, electronic zoom, firearm zeroing, and photo/video recording into a single device, delivering robust capabilities for nighttime target detection, identification, ranging, and aiming.

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Quantity

Remaining inventory

9999

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隐藏域元素占位

Multiple ways of use

Multiple Operation Modes

Aim-down-sights mode

Weapon aiming mode enables rapid target acquisition and supports precision shooting in conditions where visible light cannot penetrate, such as complete darkness, smoke, rain, or snow. It is widely used in military and law enforcement tactics, hunting, and other applications.

Handheld mode

Flexible and portable, with a low learning curve, it is suitable for large-scale mobile searches, ad-hoc observations, rapid inspections, and other scenarios.

The SSK/NW-FTR640L multispectral fusion night‑vision rangefinder and sight supports thermal imaging, visible light, fused imaging, day‑and‑night observation, target scanning, laser ranging, and long‑range aiming assistance.

Combat and Observation Capabilities

Combat and observation capability

Multi-sensor fusion, usable day and night.

The device integrates both infrared thermal imaging and low-light imaging channels, enabling observation in low‑light, complete darkness, and complex environments. It also supports switching between fused‑image modes, balancing target detection capability with the ability to discern environmental details.

Equipped with ranging and aiming capabilities.

The device features laser rangefinding and supports functions such as toggling the crosshair display on or off, customizing the reticle style, and gun calibration.

Compact in design, suitable for mounting on weapon platforms.

It features a Picatinny rail and is powered by two high-capacity lithium batteries, providing continuous operation for ≥4 hours.

The SSK/NW-FTR640L multispectral fusion night‑vision rangefinder with sight supports Wi‑Fi hotspot wireless transmission, allowing you to view thermal, visible‑light, and fused‑image feeds in real time on your smartphone, tablet, or laptop.

Expansion and Connection

Expansion and Connection

Wireless transmission

Wi‑Fi/hotspot; supports viewing and live streaming via mobile apps on smartphones, tablets, and laptops.

Product Overview

Overview

A high-performance infrared thermal imaging night vision device that integrates multi-mode observation and wireless transmission.

Multiple functions: handheld/aiming scope

Built-in 50mm professional low-light lens

Compact overall, convenient for individual soldiers to carry.

The SSK/NW-FTR640L multispectral fusion night‑vision rangefinder and sight supports multiple display modes, thermal imaging, visible‑light imaging, fused imaging, laser ranging, target scanning, and feedback of azimuth and elevation angles.

Functions and Capabilities

Capabilities

Display Mode

OLED high-definition display, featuring a 1920×1080P OLED panel with -5 to +5 diopter adjustment and manual focus, ensuring clear images at various viewing distances.

Laser rangefinding

Night‑vision monocular thermal imaging sight equipped with a high‑precision, eye‑safe laser rangefinder, offering one‑button ranging accuracy of ±1 meter.

High reliability and strong environmental adaptability

IP67 waterproof, with vibration and impact resistance, suitable for use in harsh environments.

With pose and orientation assistance

The system interface displays information such as the tilt angle, pitch angle, electronic compass, battery level, time, and magnification.

Technical specification diagram of the SSK/NW-FTR640L multispectral fusion night‑vision rangefinder, showcasing its thermal imaging sensor, visible‑light imaging, fused imaging, laser rangefinding, OLED display, Wi‑Fi wireless transmission, and environmental adaptability.

Technical Specifications

Technical parameters

Core Specifications

Multispectral Fusion Night Vision Ranging Sight (Fusion / Synchronous dual-channel)
Model number	SSK/NW-FTR640L
probe
Detector Type	Uncooled focal-plane infrared detector	CMOS
Detector resolution	640 × 512	1920 × 1080
Pixel size	12 mu m	4.3 mu m
Band	8 ~ 14 mu m	350 ~ 940nm
Minimum resolvable temperature difference	≤ 25mk
Optical properties
Focal length	40mm@f=1.0	50mm@f=0.8
Focus adjustment	Manual focus, 10m~+ ∞
Display and Resolution	0.39 ´ OLED ( 1920 × 1080P )
Refraction adjustment	-5~+5 Diopter
Laser rangefinding
Human Eye Safety Level	Class1
Laser wavelength	1535 ± 5nm
Laser beam divergence angle	≤ 0.3mrad
Maximum range	≥ 10km^[1] (Large goal: a building)
	≥ 8 km ^[1] (Vehicle: 2.3m × 2.3m )
	≥ 5.5km^[1] (Person: 1.7m × 0.5m )
Ranging accuracy	≤± 1m
Measurement frequency	1 ~ 10Hz
Range resolution	≤ 30m
Accuracy rate	≥ 98%
Aiming characteristics
Reticle adjustment range	≥± 15mil
Division adjustment accuracy	≤ 1 mil
Post-shooting offset	≤ 0.5mil (including recharging the card)
Image display
Fused image	Jungle, city, ocean, desert, snowfield
Zooming	Continuous electronic zoom
Brightness	Very high, relatively high, moderate, relatively low, very low
Contrast	Very high, relatively high, moderate, relatively low, very low
Power supply
Battery	3700mAh (18650) × 2) Lithium battery
Continuous working hours	≥ 4h (Room temperature 25 (Out-of-temperature aiming state)
Interface
Data Export	TYPE-C
Video interface	TYPE-C
Environmental adaptability
Storage temperature	-45 °C～ +70 °C
Operating temperature	-40 °C～ +65 °C
Vibration	After the entire unit is packaged, it is subjected to a single vibration in each of the three vertical directions, at a frequency of 5 Hz ~ 200 Hz ~ 5 Hz , the acceleration is 2g . Each vibration requires 15 minute
Earthquake-resistant	Half-sine wave, 800g Impact, duration 0.8 ms
Humidity	GJB595.7-88 ( 95 ± 3%@+35 °C), rain ( 1.77mm/min，30 min ),
Waterproof performance	IP67
Reliability
Usage period	Rifle ≥ 10000 send
Failure interval	≥ 500h
Service life	The number of switch and button operations without failure ≥ 3000 Next
Reverse connection protection	There is
Physical properties
Product dimensions	210mm × 75mm × 98mm (Does not include the bracket or eye mask)
Weight (including battery)	≤ 0.95kg

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Appearance and Attributes

Focal length

Operating ambient temperature

Battery capacity

Zooming

Working hours

Product dimensions

50mm@f0.8

-40℃ ~ +60℃

3700mAh (18650×2) lithium battery

Continuous zooming

Continuous working time > 4 hours

210 mm × 75 mm × 98 mm (excluding the stand and eyecup)

Standard Package Contents

Sync25 Night Vision Device

Sync25X Night Vision Device

Waterproof box

Data cable

Battery charger

1000mAh lithium battery

Upon unpacking and use, the standard package includes the above accessories.

Inquiry about this product?

Obtain relevant technical support

Quick Contact

Quick contact

sales@settall.com

13001168699

Download Materials

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Contact

Tel:86 010-63256377/86 010-63256399

EMAIL:Guojin@settall.com

8th Floor, Building 14, Zone 7, Headquarters Base, West Outer Ring Road, Fengtai District, Beijing

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