YJRQ-325 infrared thermal imaging scope
YJRQ-325 infrared thermal imaging scope adopts vanadium oxide uncooled focal plane detector and real-time digital image processing circuit. This scope is designed to function effectively during both day and night. The advanced thermal imaging technology of the scope allows it to see through adverse weather conditions such as fog, light smoke, and dust, can detect heat signatures even in challenging environments filled with particulate matter. This enables hunters, law enforcement officers, and military personnel to perform their tasks regardless of environmental obscurities. This scope is an ideal assistant for anti-terrorism, law enforcement, anti-smuggling and anti-drug.

Core features of round thermal scope
Round display screen design
Human eye adaptability: simulates the circular field of view of a telescope or gun sight to reduce visual fatigue.
No image distortion: Compared with a square screen, the edge of the round screen has no stretching deformation, especially more realistic under a wide field of view (FOV).
Fast target capture: The central composition conforms to the instinctive visual focus, and it is easier to lock moving targets (such as flying birds, vehicles) during dynamic tracking.
High-speed response and low latency
Millisecond focus: equipped with an autofocus algorithm, it outputs a clear image within 3 seconds after powering on.
Real-time thermal signal update: The frame rate is as high as 50FPS, suitable for fast-moving scenes (such as hunting or tactical reconnaissance).
Compact and lightweight structure
Small size: weighs less than 650g, and can be directly installed on the gun sight rail.
Modular design: supports the removal of batteries and is compatible with different gun models (such as rifles and sniper rifles).
Enhanced aiming function
Multiple marking modes: crosshairs,, high and low magnification switching, adapting to different shooting distances.
Intelligent target recognition: automatically marks high-temperature targets (such as human bodies and feverish animals).

Model number | YJRQ325 scope |
Detector resolution | 384*288, 17um |
Sensitivity | ≤40mk f/1, 300K |
Spectral range | 8~14μm |
Lens focal length | 25,F# 1.0 |
Field Angle | 10.7°x 8° |
Discovery distance | 1500m |
Focusing distance | 10m- Infinity |
Video output | RS170 CCIR/ PAL composite video |
Reveal | 2.5’LCD /960x240 pixels |
Image polarity | White heat, black heat, brown, red heat, iron red, rainbow |
Image sharpness | 0-9 |
Battery | 3.7V rechargeable lithium battery |
Operating temperature | 4H |
Storage temperature | -20℃~+50℃ |
Storage temperature | -30℃~+60℃ |
Product size (L x W x H) | 110mm (L)x Φ75 mm x80mm |
Electrical interface | Aviation plug EGG-9 |
Housing material | Aero-aluminium alloy |
Weight | 644g |






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