Guide TU650S Thermal Scope
Guide TU650S Thermal Scope
The Guide TU650S is built for long-range performance and precision and powered by the next-generation APEXVISION infrared imaging system.
It features a high-resolution 640 × 512 @12μm thermal sensor with an impressive <15mK NETD sensitivity, delivering ultra-clear thermal images in challenging conditions. The powerful lens system offers a massive 2600m detection range, ideal for precision targeting at extended distances.
Designed for rugged use, the TU650S includes a shutterless design, IP68 waterproof rating, dual-band Wi-Fi, and intuitive controls. Everything you need for reliable performance in the field.
INCLUDES QUICK RELEASE SCOPE MOUNT.
Quick Release Mount Scope Tube Torque Settings = <2.5N·m / 22.13 in-lbs

Complete ApexVision S1 System Architecture
Guide Sensmart’s next-generation thermal imaging solution that redefines the infrared core of outdoor optics from the ground up. Engineered for any condition, ApexVision delivers ultra-clear visuals with smooth, ghost-free motion, high-fidelity imaging, and razor-sharp detail at long range.
Lightweight Design, Compact Housing
Redesigned for improved portability, the TU 3.0 is over 200g lighter than its predecessor while maintaining the same configuration. The slim, metallic housing enhances handling and overall comfort.
Hyper-Light Algorithm, Ultra-Premium Visuals
Powered by next-generation sensors and the Hyper-Light algorithm, the TU 3.0 delivers enhanced clarity, reduced noise, and optimized contrast, bringing out finer details with exceptional precision.
2560×2560 Display for Comfortable Viewing
Featuring a 1.03-inch AMOLED display with 2560×2560 resolution, the TU Pro 3.0 Series delivers crisp, detailed visuals. With 60mm eye relief and AI-enhanced imaging, it ensures a more comfortable viewing experience, even during extended use.
Seamless Control, Easy Focus & Zoom
Refined through extensive field testing and user feedback, the TU 3.0 features an ergonomic control layout, from the focus wheel to the zoom lever and button, designed for intuitive, comfortable operation
Shutterless Design, Uninterrupted Visuals
Advanced Shutterless 3.0 technology eliminates image freezing and audible clicks, delivering smooth, real-time viewing without interruptions in the field.
Note: A shutter module is retained to maintain optimal image quality during startup and in extreme temperature conditions.
Specifications
| Product Name | Guide TU650S Thermal Scope |
|---|---|
| Laser Rangefinder | N/A |
| Type-C Power Supply | USB‑C (Charge/USB2.0) |
| Battery Operating Time | 14 Hours |
| Battery Type | 18650×2 Built-in + 18650×1 External |
| Audio Recording | Yes |
| Standby Mode | - |
| Hotspot | Yes |
| Capture Snapshot | - |
| Record Video | Yes |
| Working Temperature | -20°C to 50°C |
| Dimension | 421×89×80mm |
| Weight | 921g |
| Protection Level | IP68 |
| Image Pro | N/A |
| HSIS | N/A |
| Zoom Pro | N/A |
| Diopter | -5 to +5 |
| Exit Pupil | - |
| Palettes | White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot, Sepia |
| Display | 1.03'' AMOLED 2560×2560 |
| Magnification | 3.7x~29.6x |
| Field of View (Degrees/m @ 100m) | 8.8° × 7.0°/15 × 12m |
| Detection Range | 2600m |
| NETD | 15mK |
| Response Waveband | 8–14μm |
| Pixel Interval | 12μm |
| Frame Rate | 50Hz |
| Sensor Resolution | 640×512 |
| Lens (Focal Length) | 50mm |