GUIDE 633L 3.0 Thermal Monocular LRF 640x512

The GUIDE TD633L is a high-performance handheld thermal monocular built for hunters who demand 640×512 sensor clarity alongside accurate laser ranging. With a 640×512 VOx sensor delivering a detection range of up to 1,950 yards, a built-in 1,000m laser rangefinder, 32GB internal storage, and up to 10 hours of runtime from a single 18650 battery, the TD633L is the most capable monocular in the GUIDE TD Gen3 lineup — built for serious hunters who want the best.

Features & Specifications

• 640×512 VOx thermal sensor, 12µm pixel pitch — high-resolution thermal imagery with sharp target detail and identification at long range

• NETD ≤20mK — exceptional thermal sensitivity for clear imaging in the most challenging low heat-differential conditions

• 35mm F1.0 objective lens — maximises thermal sensitivity and long-range image quality

• Detection range up to 1,950 yards (~1,780m)

• 2× base magnification with digital zoom up to 16×

• Field of view: 12.5° × 10°

• 0.36" AMOLED 1280×960 display — 50Hz frame rate for smooth, fluid imagery on moving targets

• Built-in 1,000m laser rangefinder — accurate distance readings in the field without a separate device

• GUIDE TargetIR app — dual-band Wi-Fi (2.4GHz & 5GHz) for live viewing, footage storage and sharing, and OTA firmware updates

• Replaceable 18650 battery — approximately 10 hours continuous operation, carry spares for multi-night hunts

• 32GB internal storage — onboard photo, video and audio recording

• Fingertip focus — smooth one-handed control via a smartly placed focusing roller

• Ambidextrous ergonomic design — built for comfortable one-handed operation

• IP67 waterproof and dustproof — built for Australian field conditions

• 10-year warranty on optic and thermal sensor

What's Included

• GUIDE TD633L Thermal Monocular

• 18650 Rechargeable Battery

• Battery Charger

• Hand Strap

• Eye Cup

• Lens Cloth

• User Manual

The GUIDE TD633L is the step-up choice for hunters who want the detail and range that only a 640×512 sensor can deliver. The wider field of view, higher resolution, and deeper zoom make it the right tool for glassing large areas and locking onto targets at distance. If you're hunting pigs, deer, or feral animals at range and want the sharpest thermal image in the TD Gen3 range, the TD633L is it.