The Guide TU435 3.0 Thermal Scope combines high-performance thermal imaging with compact, rugged design, built for hunters and professionals who need reliable results in the field. Weighing over 200g lighter than previous generations, it offers a slim, metallic housing with an ergonomic grip for comfortable, all-day use.

Equipped with a 12μm 400×300 thermal detector and <20mK NETD sensitivity, the TU435 3.0 delivers sharp, detailed images even in low-light, fog, or adverse weather conditions. Its 35mm lens provides clear detection up to 1800m, making it ideal for medium to long-range spotting. The innovative shutterless 3.0 technology ensures uninterrupted real-time imaging, while AI-enhanced processing and the Hyper-light algorithm boost clarity, contrast, and fine detail resolution. Dual-band Wi-Fi connectivity enables live streaming, sharing, and remote control via mobile devices, giving you full operational flexibility in the field.

Designed for all-weather reliability, the TU435 3.0 is IP68-rated and shock-resistant to 6000J, built to withstand recoil, rain, dust, and demanding outdoor environments. Ergonomic controls, including a central focus wheel and zoom lever, allow effortless one-handed operation, while intuitive button layouts refine usability based on extensive field testing and hunter feedback. With up to 12 hours of battery life, this thermal scope is ready for long missions, making the Guide TU435 3.0 Thermal Scope a dependable companion for hunting, tactical, and professional applications.

Key Features

• High-Sensitivity Thermal Imaging: 12μm 400×300 detector with <20mK NETD for exceptional clarity in any environment.

• Long Detection Range: Spot targets up to 1800m, ideal for hunting, surveillance, and outdoor exploration.

• Rugged, Compact Design: Slim metallic housing with ergonomic controls for comfortable field use.

• Shutterless 3.0 Technology: Smooth, uninterrupted imaging without freezing or noise.

• AI-Enhanced Imaging: Hyper-light algorithm improves clarity, contrast, and fine details.

• Durable & Weatherproof: IP68-rated and shock-resistant up to 6000J for all-weather performance.

• Ergonomic Operation: Central focus wheel and zoom lever for intuitive one-handed control.

• Extended Battery Life: Up to 12 hours for long-duration missions.

Full Specifications

What's In The Box

• Guide TU435 3.0 Thermal Scope
• Lens Cover
• Eye Mask
• Quick-Release Scope Mount
• Carry Bag
• 18650 Battery ×2
• 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-TIGUI244