Thermal Imaging Rifle Scopes
Thermal imaging rifle scopes were initially developed to meet tactical needs. The unique passive infrared thermal imaging technology allows shooters to operate effectively in all-weather conditions, even penetrating through smoke, fog, and vegetation.
At FORESEEN OPTICS, a professional rifle scope manufacturer and factory, our hunting brand clients have also highlighted a key advantage of thermal imaging rifle scopes: their ability to track animal footprints and blood trails in complex outdoor environments. This capability is crucial for improving hunting success rates.
The FORESEEN factory began feasibility testing with our brand clients early on, but balancing cost and technology was challenging. As a result, the core technology for thermal imaging has long been dominated by a few factories in the United States, Canada, and France.
Our breakthrough came during the COVID-19 pandemic when one of our key thermal sensing chip suppliers experienced significant growth in the temperature measurement field and successfully achieved large-scale production. Leveraging our factory’s R&D and precision manufacturing expertise, FORESEEN adapted this chip to withstand the highimpact environment of firearms, optimized the reliability of the optoelectronic system, and managed power consumption effectively. Additionally, we designed a lightweight structure, which ultimately led to the launch of FORESEEN’s own mature thermal imaging rifle scope.

Ultra wide band fully multi coating Hydrophobic lens coating

Fast focus Ocular, Easy adjusting the diopter setting

Precise and accuracy side focus Six brightness illumination settings

Zero stop push pull locking turrets 1click=1/4 MOA
| Picture | Product Code | Focal Length | Resolution | Detector | Pixel Size | NETD | Magnification |
![]() | HDN325 | 384*288 | 25MM | Vanadium Oxide Uncooled Detector | 12 μm | < 35 mk (@25°C, F# = 1.0) | ×1-x4 |
![]() | SYT-AM335R | 384*288 | 35MM | Vanadium Oxide Uncooled Detector | 12 μm | <30mk | 1x / 2x / 4x / 8x |
![]() | TherComp X1 256 | 256X192 384X288 640X518 | 25MM 35MM 50MM | Vanadium Oxide Uncooled Detector | 12 μm | ≤20mK | 3.5X~14X |
![]() | TheRedot M2 | 256×192 | 13mm | Uncooled Focal Plane Arrays | 12µm | Less than 25mk (25°C, F#=1.0) | 1×-4× |
Choose from our base models and add custom features—we’ll redesign it to meet your needs.
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