Guide TN450 Thermal Imaging LRF Binoculars

The Guide TN450 offers a premium thermal observation experience for users who demand clarity, range, and comfort. Designed for extended use in diverse outdoor conditions, this binocular system combines a highly sensitive VOx sensor with advanced image processing and dual high-resolution AMOLED displays to deliver impressive thermal detail, even in fog, rain, or low-contrast scenes.

Its 400 × 300 resolution sensor, with a 17 µm pixel pitch and NETD ≤ 30 mK, ensures fine thermal detection capabilities. Paired with a large 50 mm f/1.2 germanium lens, the TN450 provides a crisp field of view of approximately 14 m × 10 m at 100 m, making it ideal for wide scanning or tracking moving targets. A variable magnification range of 3.2× to 12.8× offers flexibility to switch from panoramic observation to close-up identification.

The TN450 stands out with its integrated laser rangefinder (up to 1,000 m), enabling users to quickly determine distances to objects or game. The device supports real-time image streaming and geo-tagging thanks to built-in Wi-Fi, GPS, compass, gyroscope, and Bluetooth capabilities. Its intuitive controls, adjustable interpupillary distance (60–70 mm), and rugged construction ensure a comfortable and durable experience for long-term observation, even in cold or wet environments.

Whether you're scouting large areas or monitoring in low visibility, the TN450 is built to perform—offering a powerful combination of rangefinding, visual clarity, and intelligent software in a lightweight yet robust form factor.

About the Guide TN Series

The Guide TN Series redefines thermal imaging binoculars for outdoor professionals. Engineered for long-duration comfort and precision, these devices are equipped with dual eyepieces, high-resolution AMOLED screens, intuitive interface design, and powerful sensors. The series supports interchangeable color palettes, quick image enhancement via scene presets (Enhance, Highlight, Natural), and smart connectivity features such as GPS and Wi-Fi. Combined with a rugged, field-tested chassis and ergonomic layout, the TN Series offers one of the most complete thermal viewing solutions available today.

Key Features

• 400 × 300 VOx thermal sensor, 17 µm; NETD ≤ 30 mK
• 50 mm f/1.2 lens—FOV: ~14 m × 10 m at 100 m
• Magnification: 3.2×–12.8× (up to 13.8× eyepiece zoom)
• Laser rangefinder: up to 1,000 m
• Dual 0.39″ AMOLED displays (1024 × 768 @ 50 Hz)
• Color palettes: Black Hot, White Hot, Adjustable Red Hot, Iron Red, Blue Hot, Green Hot
• PIP mode, scene presets (Enhance, Highlight, Natural)
• Wi‑Fi, GPS, compass, gyroscope, Bluetooth connectivity
• Photo/video recording; 16 GB internal memory
• Operating time: ~5.5 h on 2× 18650 batteries
• IP66-rated housing, –30 °C to +50 °C operating range
• Weight: approx. 880 g; Dimensions: 162 × 146 × 70 mm

About Guide Sensmart

Guide Sensmart is a leading innovator in infrared imaging technology. Backed by over 20 years of R&D and presence in over 70 countries, Guide Sensmart develops thermal imaging solutions that are trusted by outdoor professionals, hunters, search and rescue teams, and industrial users. The company’s commitment to durability, image performance, and intelligent design has positioned its products at the forefront of the global thermal optics market.

What’s in the Box

• Guide TN450 Thermal Imaging Binocular
• Wrist strap
• Battery charger and two 18650 batteries
• 5 V/2 A power adapter (region-specific)
• USB‑C cable
• Quick Start Guide & Warranty Card

Warranty

The TN450 is backed by a 2-year manufacturer warranty and supported by a global service network to ensure uninterrupted performance and peace of mind.