Instant Thermal Imaging! NNPO Hoghunter 635/650 Clip-On Sight Tested: Night Turns into Day Even at 2 Kilometers

Imagine your daytime optical sight gaining night vision capabilities in just one second. This isn‘t science fiction—the NNPO Hoghunter 635/650 rear-mounted clip-on sight makes it possible. Equipped with a 12µm high-sensitivity detector, it can detect targets up to 2 kilometers away in complete darkness. For hunting and outdoor observation enthusiasts, this means total liberation of nighttime vision. 

The brilliance of this product lies in its “clip-on” design. It’s not a standalone sight but a module that attaches to the rear end of your existing daytime optical sight. Installation and removal are incredibly simple, with minimal impact on the original sight‘s accuracy, truly achieving “dual functionality.” As one experienced user shared after testing it: “The fit is excellent, and attaching or detaching it is as easy as twisting a bottle cap. Switching from day to night mode involves almost no transition cost.” 

Image quality is the soul of thermal imaging devices, and the HOGHUNTER 635/650 excels in this area. It features a high-sensitivity temperature sensor paired with a high-definition LED display, delivering exceptional color reproduction and detail. Additionally, we offer two lens versions—35mm and 50mm—to choose from. The former provides a wider field of view, while the latter offers clearer image details, allowing users to select based on their primary usage scenarios. 

The dual-mode design of “daytime optical, nighttime thermal imaging” accommodates different lighting environments, turning outdoor hunting into an exhilarating activity without missing opportunities due to insufficient nighttime light. Moreover, the device’s soft rubber eyecup blocks light and protects the eyes. Its multifunctional adjustable knobs allow quick switching of electronic magnification and pseudocolor modes. With WiFi connectivity to a mobile app, users can share screens or view footage remotely, adding significant convenience. 

Finally, a thermal imaging sight that bridges day and night, ensuring you enjoy hunting to the fullest—do you like it? If so, don‘t hesitate to contact us for more details.