Guide TB650 2.0

• G-Zero Shutterless Technology: True zero-shutter calibration delivers seamless visuals without image freeze or interruption, even during calibration.
• High-Definition Thermal Sensor: 640×512 @12μm VOx detector with <18 mK NETD sensitivity and Hyper-Light algorithm for superior clarity in challenging conditions.
• Fast f/0.9 Germanium Lens: 50 mm objective lens provides excellent light transmission and detection performance with an 8.8° × 6.6° field of view (15×11 m @100 m).
• Extended Detection Range: Capable of detecting heat signatures at distances up to 2600 m.
• High-Resolution AMOLED Display: 0.39″ 1920×1080 screen with multiple color palettes (White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot, Sepia).
• Seamless Clip-On Function: Designed to mount easily in front of daylight optics, compatible with magnifications up to 15×.
• Flexible Power Options: Powered by replaceable 18650 rechargeable batteries, offering up to 5 hours runtime. Two batteries included.
• Smart Features: Integrated 64 GB memory with photo, video, and audio recording, dual-band WiFi (2.4 GHz/5 GHz), Bluetooth connectivity, and onboard microphone.
• Rugged & Reliable: IP68 waterproof, shockproof up to 6000 J, and fully operable between –20 °C to +50 °C (–4 °F to +122 °F).

ABOUT THE TB 2.0 SERIES

The TB 2.0 series of thermal clip-ons is engineered for hunters, tactical users, and professionals who demand speed and precision. With shutterless technology, ultra-sensitive sensors, and a rugged housing, TB 2.0 devices deliver unmatched performance in field conditions.

ABOUT THIS MODEL (TB650 2.0)

The TB650 2.0 combines a highly sensitive 640×512 thermal sensor with a large f/0.9 lens for long-range detection up to 2600 m. As a true clip-on, it mounts directly in front of daylight optics up to 15× magnification, maintaining point of impact while enhancing visibility in total darkness.

MAIN FEATURES

• Sensor: Uncooled VOx 640×512 @12μm, NETD <18 mK
• Frame Rate: 50 Hz
• Lens: 50 mm f/0.9, manual focus
• Magnification: 1× (clip-on use), compatible with scopes up to 15×
• Detection Range: 2600 m
• Field of View: 8.8° × 6.6° (15 × 11 m @100 m)
• Display: 0.39″ AMOLED 1920×1080
• Color Palettes: White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot, Sepia
• Eyepiece: Eye relief 20 mm, digital zoom 6.7×
• Connectivity: Dual-band WiFi, Bluetooth, USB-C
• Recording: Photo/video with audio, 64 GB internal memory
• Power: Single replaceable 18650 rechargeable battery, up to 5 h runtime
• Environmental: IP68 waterproof, shockproof (6000 J), –20 °C to +50 °C operation
• Size: 144 × 86 × 79 mm (5.67 × 3.39 × 3.11 in)
• Weight: 470 g (16.6 oz)

ABOUT GUIDE

Guide Sensmart, a subsidiary of Wuhan Guide Infrared, is a global leader in thermal imaging technologies. With decades of expertise in sensor development and imaging algorithms, Guide delivers reliable thermal solutions trusted by hunters, tactical operators, and rescue professionals worldwide.

WARRANTY

The Guide TB650 2.0 is covered by a 3-year manufacturer warranty, ensuring dependable service, parts availability, and support through Guide’s international partner network.

IN THE BOX

• TB650 2.0 Clip-On Device
• Two 18650 rechargeable batteries
• Battery charger
• USB-A to USB-C cable
• Quick start guide
• Warranty card
• Optional accessories: Bluetooth remote control, adapter ring set, extra 18650 batteries