GUIDE TD635LS LRF Thermal Monocular 640x512

The GUIDE TD635LS is GUIDE's compact 35mm thermal monocular built around the new APEX VISION infrared imaging system — a significant step forward in AI-powered thermal performance that delivers sharper target detail, cleaner heat separation, and more reliable imagery across a wider range of field conditions than previous generation devices. At its core sits a highly sensitive 640×512 thermal sensor with NETD <15mK, paired with a 35mm F1.0 lens delivering detection out to 1,800 metres. Add an integrated 1,200m laser rangefinder, 10-hour battery life, and dual-band Wi-Fi connectivity — and the TD635LS delivers a complete, self-contained detection and ranging tool in a shorter, lighter handheld package. A practical choice for hunters who want the full APEX VISION capability in a more compact form factor than the 50mm TD650LS.

Features & Specifications

• 640×512 thermal sensor, 12μm pixel pitch — detailed thermal imagery and reliable target identification at range
• NETD <15mK — exceptional thermal sensitivity for clear image quality in low-contrast environments and challenging backgrounds
• 8–14μm response waveband, 50Hz frame rate
• 35mm F1.0 germanium lens — compact and lightweight with solid mid-range detection capability
• Detection range up to 1,800 metres
• APEX VISION AI infrared imaging system — next-generation intelligent image enhancement for sharper detail, cleaner target separation and improved performance across all conditions
• Integrated 1,200m laser rangefinder — instant, accurate distance readings without a separate ranging device
• 0.49-inch AMOLED 1280×960 display — bright, clear viewing with comfortable eye positioning
• Dual-band Wi-Fi (2.4GHz/5GHz) — app connectivity for live viewing and remote sharing
• 10-hour battery life — reliable power for full extended night sessions
• IP67 waterproof and dustproof — built for Australian field conditions regardless of weather
• Compact handheld design — shorter and lighter than the 50mm TD650LS, suited to hunting on foot, from vehicles, and as a scouting tool
• Multiple colour palettes and image enhancement modes
• Built-in storage for photo and video recording
• Operating temperature: -20°C to 50°C

What's Included

• GUIDE TD635LS thermal monocular
• Battery
• Charging cable
• Carry case
• Lens cloth and caps