Thermal Clip-On Guide TB650 2.0

The Guide TB650 2.0 is a high-performance thermal clip-on designed to mount in front of a daytime optic, providing thermal vision without changing your scope. It combines a 640×512 12 µm VOx sensor with 18 mK NETD, 50 mm F/1.0 bright optics and G-Zero shutterless technology for a truly quiet and frost-free experience. Incorporates built-in laser rangefinder, Hyper-Light image enhancement algorithm with AI, audio recording and standard 18650 replaceable battery. With IP68 chassis, resistance to 6000 J and just 480 g, it offers precision and comfort in long range hunting.

Features

• True shutterless (G-Zero): continuous display with no clicking or freezing during use; silent calibration.
  • Note: the shutter module remains to ensure quality on power-up and in extreme thermal changes.
• Premium image: 640×512 VOx sensor @ 12 µm, (NETD = 18.mK), 50 Hz + Hyper-Light IA algorithm for greater clarity, less noise and better micro-contrast.
• Bright optics: 50 mm lens (F/1.0) with manual focus for long distance detection and identification.
• Built-in LRF: laser rangefinder embedded in the lens for accurate measurement without adding bulk.
• Versatile clip-on: compatibility with day scopes up to 15×; ultra-slim 1.22 cm adjustment clicks at 100 m.
• Intelligent recording: photo/video with audio, virtual reticle overlay and local album for instant playback.
• Lightweight and balanced: 480 g, compact size, balance designed for smooth front mounting.
• Practical autonomy: standard 18650 replaceable battery, up to 5 h per cell; compatible with Guide ecosystem.
• Rugged: IP68 and impact up to 6000 J for high recoil platforms.
• Connectivity: Wi-Fi 2.4G/5G, Bluetooth and USB-C.

Specifications

Sensor and processing

• Type: Uncooled VOx infrared detector (814 µm)
• Resolution: 640 × 512 @ 12 µm
• NETD: 18 mK
• Frame rate: 50 Hz
• Algorithms: Hyper-Light with AI
• Technology: G-Zero Shutterless (no shutter in use)

Optics and performance

• Lens: 50 mm, (F/1.0)
• Magnification (clip-on): 1×
• Field of View (FOV): 8.8° × 6.6° FOV at 100m: 15m (49ft × 50ft)
• FOV at 100 m: 15 m × 11 m
• Detection range: 2600 m / 2800 yd
• Focusing: Manual

Display and eyepiece.

• Display: 0.39" AMOLED (1920 × 1080)
• Eyepiece: 20 mm eyepiece distance

Measurement and tools

• Laser Rangefinder: integrated (in the objective)
• Recording: photo and video with audio; virtual reticle overlay; local album

Connectivity and interfaces

• Wi-Fi: 2.4 GHz and 5 GHz
• Bluetooth: Yes
• Port: USB Type-C (power / USB 2.0)

Storage

• Internal memory: 64 GB

Power and autonomy

• Battery: 1× 18650 replaceable (standard)
• Operating time: up to 5 h per cell

Resistance and environment

• Encapsulation: IP68
• Shock resistance: 6000 J
• Operating temperature: (-20,°C) to (+50,°C) / (-4,°F) to (+122,°F)

Dimensions and weight

• Size: 144 × 86 × 79 mm
• Weight: 480 g