MQT085F Optical Aiming Unit
China Moneypro
The MQT085F Optical Aiming Unit is a lightweight, high-precision electro-optical system designed for firearm installation. It combines infrared thermal imaging and visible light cameras with advanced AI-powered target detection and tracking capabilities for round-the-clock reconnaissance and surveillance. The unit features a 640×512 uncooled thermal detector with 12.5-degree field of view, a 1920×1080 visible light camera with 20x optical zoom, and an integrated laser rangefinder with 3000-meter maximum range and 1-meter accuracy. Key functions include infrared and visible light image switching, automatic target identification and locking for personnel and vehicles, real-time distance measurement, laser pointing, image overlay, and automatic target tracking. The system operates across extreme temperatures from -40 to 60 degrees Celsius, weighs approximately 1.7 kilograms, and features IP67 protection rating. It supports multiple interfaces including RS422 control, HD-SDI video output, and up to 128GB memory card storage. Ideal for tactical operations requiring precision aiming and target acquisition.
The MQT085F electro-optical aiming unit features an integrated design combining an electro-optical module and an image tracker, offering light weight, high precision, and high integration. It can be mounted on various firearms to support day and night reconnaissance, surveillance, and target locking.
The system enables all-weather target detection and tracking using infrared and visible light, with real-time output of both infrared and visible light images. Additionally, the built-in laser rangefinder measures and outputs the distance to the target in real time.
I. Photos of the actual product

Figure 1. Product image of QT085F optoelectronic aiming unit
II. Product Functions
a) Supports switching between infrared and visible light imaging modes;
b) Equipped with laser ranging and laser indication functions;
c) Provides visible light focusing and zoom capabilities;
d) Features AI-powered automatic identification, tracking, and locking of personnel targets, effective day and night;
e) Includes target rotation functionality;
f) Offers shooting gate locking and flashing alert functions;
g) Designed with a pickup truck interface;
h) Supports image overlay functionality;
i) Possesses image tracking capability;
j) Capable of identifying typical targets (people and vehicles).
III. Installation Platform
Various firearms.
IV. Main Technical Parameters
| model | QT085F Optical Aiming Unit |
| Infrared thermal imager | |
| Detector type | Uncooled focal plane detector |
| Operating band | 8μm~14μm |
| Detector resolution | 640×512 |
| Pixel size | 12μm |
| Lens focal length | 35mm |
| Field of view | 12.5°×10.0° |
| Pseudo-color | 10 types |
| Numbers multiplied | 1~4X |
| Noise equivalent temperature difference | NETD≤50mK |
| Minimum distinguishable temperature difference | MRTD≤500mK |
| Visible light camera | |
| resolution | 1920×1080 |
| Response band | 0.4μm~0.65μm |
| Pixel size | 3.75μm |
| Optical zoom | 20 times |
| focal length | 6mm~120mm |
| Field of view | 51.3°×30.2°~4.6°×2.6° |
| zoom mode | Autofocus, manual focus |
| Optical axis stability | ≤0.05mrad |
| Laser rangefinder | |
| wavelength | 1535nm |
| Maximum ranging distance | ≥3000m (under conditions of visibility ≥15km) |
| Minimum ranging distance | ≤15m |
| Distance measurement accuracy | ±1m |
| Ranging frequency | 1~5Hz |
| Laser pointer | |
| wavelength | 940nm |
| power | 200mw |
| System Indicators | |
| Image tracking | Automatically track selected target |
| Power supply voltage | DC 18V~30V |
| power | Stable power consumption: ≤40W (peak power-on current ≤5A) |
| weight | ≤1.7kg |
| volume | 169mm×177mm×103.8mm |
| interface | |
| Control Interface | RS422 |
| Video interface | HD-SDI/100Mbps Ethernet |
| Storage interface | ≤128G memory card (Mini SD card) |
| Storage format | .avi format |
| Environmental adaptability | |
| Operating temperature | -40℃~+60℃ |
| Storage temperature | -45℃~+65℃ |
| Protection level | IP67 |
V. Mechanical Dimensions and Installation Interfaces

Figure 2 Product Dimensions




