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Guide TU635S Thermal Scope

Guide TU635S Thermal Scope

The Guide TU635S is built for long-range performance and precision and powered by the next-generation APEXVISION infrared imaging system.

Built for serious hunters and professionals who need reliable thermal performance in the field, The TU635S features a 640×512 @12μm thermal sensor with <15mK NETD sensitivity, giving you clear images even in tough conditions. With a 35mm lens and a detection range of up to 1800 metres, it’s perfect for medium to long-range spotting.

Designed for tough environments, the TU635S includes a shutterless design, IP68 waterproof rating, dual-band Wi-Fi, and easy-to-use controls. Durable, powerful, and ready for any challenge.

INCLUDES QUICK RELEASE SCOPE MOUNT.
Quick Release Mount Scope Tube Torque Settings = <2.5N·m / 22.13 in-lbs

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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 TU635S Thermal Scope
Laser Rangefinder N/A
Type-C Power Supply USB‑C (Charge/USB2.0)
Battery Operating Time 8 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 374×89×76mm
Weight 745g
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 0.49'' AMOLED 1920×1080
Magnification 2.8x~22.4x
Field of View (Degrees/m @ 100m) 11.8°×7.1°/21x12
Detection Range 1800m
NETD 15mK
Response Waveband 8–14μm
Pixel Interval 12μm
Frame Rate 50Hz
Sensor Resolution 640×512
Lens (Focal Length) 35mm