Guide TU435P LRF 3.0 – Thermal Scope
Thermal Imaging Scope
The Guide TU435P LRF 3.0 Thermal Scope adds precision targeting to the advanced thermal performance of the TU435P 3.0 series. Designed for hunters and professionals, it pairs a high-sensitivity 12μm 400×300 thermal detector with a 1500m laser rangefinder, giving you reliable distance measurement alongside detailed thermal imaging. The 35mm lens provides clear visuals up to 1800m, ideal for medium to long-range spotting in all weather conditions.
With <20mK NETD sensitivity, AI-enhanced imaging, and the Hyper-light algorithm, the TU435P LRF 3.0 delivers sharp, high-contrast images even in low-light, fog, or harsh environments. The shutterless 3.0 design ensures uninterrupted real-time imaging, while dual-band Wi-Fi allows streaming, remote control, and sharing directly from the field. Ergonomic controls, including a central focus wheel and zoom lever, provide smooth one-handed operation, and the slim, metallic housing keeps the scope lightweight yet durable.
Engineered for rugged outdoor use, the TU435P LRF 3.0 is IP68-rated, shock-resistant to 6000J, and built to handle recoil, rain, dust, and challenging conditions. With up to 12 hours of battery life, this thermal scope offers dependable performance for hunting, tactical, and professional applications.
The TU 3.0 Series redefines precision optics with advanced thermal imaging, modular design, and AI-powered performance. Offered in six sub-series—from ultra-light compact units to dual-spectrum, long-range solutions—they meet the demands of hunters, professionals, and tactical users alike. Featuring AI-enhanced imaging, a shutterless design, ergonomic controls, IP68 protection, and dual-band Wi-Fi, they deliver reliable performance in any environment.






| SPECIFICATIONS | |
| Model | TU435P 3.0 |
| Sensor | |
| Type | Uncooled VOx Infrared Detector, 8 to 14μm |
| Resolution | 400×300@12μm |
| NETD | 18mK |
| Frame rate | 50 Hz |
| Lens | |
| Objective lens | 35mm, F1.0 |
| Field of view | 7.4° × 4.4° |
| FOV @100m | 13×8 |
| Magnification | 4.4x ~ 17.6x |
| Detection range | 1800m / 1950yd |
| Focus | Manual |
| Display | |
| Display type | 0.49″ AMOLED 1920×1080 |
| Color palettes | White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot, Sepia |
| Eyepiece | Eye relief: 48mm; Diopter: -5 to +5; Zoom: 14x |
| Hardware | |
| Laser Rangefinder | 1000m / 1090yd |
| WiFi | 2.4G, 5G |
| Interface | USB-C (Charge/USB2.0) |
| Tube diameter | Standard 30 mm |
| Others | Microphone, Bluetooth |
| System | |
| Recording function | Photo/Video (Audio recording included) |
| Memory capacity | 64GB |
| Power | |
| Battery type | 18500-1 Battery (Built-in) and 18650-2 Battery (External) |
| Operating time | 12 hours |
| Environmental | |
| Operating temp. | -20°C to 50°C / -4°F to +122°F |
| Shock | 6000J |
| Encapsulation | IP68 |
| Physical | |
| Weight (g/oz) | 730 / 25.75 |
| Size (mm/in) | 358×89×80 / 14.09×3.50×3.15 |
| Standard | Device, Lens Cover, Eye Mask, Quick-Release Scope Mount, Carry Bag, 18650 Battery x2, Battery Charger, 5V 2A Adapter (US or UK or Australia or Europe), USB-A to USB-C Cable, Quick Start Guide, Warranty Card |
| Optional | Bluetooth Remote Control, 18650 Battery |


















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