The Guide TN450L 2.0 LRF Thermal Binoculars are designed for professionals and outdoor users who need reliable long-range vision in any condition. Powered by a 400×300 @12μm infrared detector with NETD <20mK, it captures crisp, detailed images even in complete darkness or through fog and smoke. The 1920×1080 AMOLED display, enhanced by Guide’s Hyper-light algorithm, delivers true-to-life contrast and definition for easier target identification.

Built for practical use in the field, the TN450L combines advanced optics with a 1500m laser rangefinder, GPS, digital compass, and gyroscope, giving you precise location and distance readings with every view. Its new slim housing is 20% lighter than the previous model, offering a balanced, comfortable grip for long sessions. With simple one-handed operation, quiet controls, and a dual battery system supporting fast charging and hot swapping, it’s a dependable companion for extended hunting trips, wildlife observation, or tactical surveillance.

Key Features

• Advanced Thermal Imaging: 400×300 @12μm sensor with <20mK NETD for accurate heat detection and reliable imaging performance.

• Long Detection Range: Detect targets up to 2600m with a 50mm lens, making it perfect for long-range hunting and wildlife observation.

• Integrated Laser Rangefinder: 1500m LRF with GPS and compass provides precise distance and location data in any terrain.

• High-Definition Display: 1920×1080 AMOLED screen delivers clear, detailed visuals with enhanced contrast and depth.

• Lightweight, Ergonomic Design: Slim body with intuitive rotary controls and one-handed focus for effortless use.

• Extended Power System: Dual battery setup supports 18W fast charging and hot-swappable operation for continuous performance.

Full Specifications

What's In The Box

• Guide TN450L 2.0 LRF Thermal Binoculars
• Eye Mask
• Neck Strap
• Carry Bag
• 18650 Battery ×1
• Battery Charger
• 5V 2A Adapter
• USB-A to USB-C Cable
• Quick Start Guide
• Warranty Card

TargetIR App

Stream HD photos and videos from your Guide Sensmart device direct to your smartphone through WiFi integration. This app has the ability to remotely access the image bank of Guide devices and share content in real time on other applications.

About Guide IR

Established in 2016, Guide Sensmart is an up and coming R&D and manufacturer company of night vision devices who utilise their cutting-edge thermal firmware to create a wide variety of night vision products. Their products range from thermal monoculars, binoculars and scopes which are used for hunting, law enforcement and outdoor applications, to thermal surveillance cameras used for security and high-performance thermal cameras that are used for thermography, smart manufacturing and intelligent farming purposes. With an emphasis on integrity and environmental responsibility, Guide delivers innovative thermal and night vision products that enhance the everyday lives of people. 

Product Code: GUI-TIGUI407