AGM Secutor LRF-C 50-640 Mid-Range Thermal Image Clip-On

Your Trusted 50mm Thermal Scope for Any Mission

The AGM Secutor LRF-C 50-640 Mid-Range Thermal Image Clip-On delivers professional-grade 640x512 thermal imaging, instantly turning your trusted day scope into a powerful night-hunting thermal system. Whether you're tracking elusive predators through dense fog or scanning open fields after sunset, this mid-range thermal clip-on brings heat signatures into crystal-clear focus with its highly sensitive 12μm detector and integrated 1000-meter laser rangefinder.

Built for hunters and tactical professionals who refuse to compromise, this thermal clip-on scope delivers rapid deployment with IP67 waterproof durability, WiFi streaming, and shot-activated recording. Free shipping, 90-day returns, and 24/7 expert support—plus every purchase supports crime victims through Proven Justice.

Engineered for predator hunters, hog control specialists, and tactical operators who demand versatile mid-range thermal clip-on performance. The 640x512 thermal imaging and laser rangefinder thermal excel for ethical shots between 50-400 yards in darkness, fog, or brush.

This thermal clip-on scope may not suit casual shooters seeking plug-and-play simplicity, as digital zeroing requires careful calibration. Budget buyers might consider lower-resolution options, while extreme long-range users should explore dedicated scopes.

640×512 High-Resolution Thermal Imaging — Experience nearly double the pixel density of 384 models, revealing crisp heat signatures and positive target identification at extended ranges where lesser thermals fade into pixilation.

Integrated 1000m Laser Rangefinder — Eliminate guesswork with instant, accurate distance readings displayed directly in your thermal view, enabling precise holdovers for ethical one-shot kills on coyotes and hogs beyond 300 yards.

Sub-20mK Thermal Sensitivity (NETD) — Detect the subtlest temperature differences through fog, rain, and dense foliage with this professional thermal scope's industry-leading sensor performance that competitors can't match.

Rapid Day-to-Night Conversion — Transform your existing day scope into a night hunting thermal powerhouse in seconds with quick-detach mounting—no re-zeroing required once calibrated, preserving your daytime setup.

IP67 Waterproof & Shockproof Construction — Hunt confidently through torrential downpours and rugged terrain with military-grade protection rated for 1,000g recoil, backed by extensive field testing in harsh environments.

WiFi Streaming & 16GB Onboard Recording — Stream live thermal footage to your smartphone via the AGM Connect app, capture shot-activated video, and review your hunts with 6+ hours of battery life powering extended missions.

Strengths: This mid-range thermal clip-on delivers exceptional value, with 640×512 resolution and an integrated laser rangefinder. Sub-20 mK sensitivity delivers explicit imagery through humidity and precipitation, while the AGM's accurate 1000m LRF and IP67 rating inspire all-weather confidence.

Limitations: The 1x base magnification requires pairing with 3-10x day optics, which pushes the system weight past 2 pounds. Digital zeroing demands more setup than dedicated thermals. Battery life at 6+ hours trails competitors with 8+ hours, and the 50mm objective won't match 75mm detection ranges beyond 400 yards.

AGM Secutor LRF-C 50-640 Mid-Range Thermal Image Clip-On Highlights

50mm Thermal Scope - Manual

AGM Thermal Clip-On - Data Sheet

Can I use the AGM Secutor LRF-C 50-640 with my existing day scope?
Yes, it mounts in front of day scopes with magnification up to 10x using either the included Picatinny rail mount or the optional objective bell adapter. Optimal results occur with 3-6x magnification scopes.

How do I zero this thermal clip-on to my rifle scope?
Digital zeroing aligns the thermal display with your day scope's reticle through the menu system. After initial calibration using thermal targets, the unit maintains zero when removed and remounted to the same rifle setup.

What's the actual detection range for coyotes and hogs?
Man-sized targets (hogs) are detectable to 2,600 yards with identification for ethical shots typically effective between 200-400 yards, depending on atmospheric conditions and target contrast.

Does the laser rangefinder work in daylight?
Yes, the Class 1 eye-safe 905nm laser rangefinder functions in all lighting conditions, providing accurate distance readings up to 1,000 meters with ±4-meter accuracy displayed instantly in the thermal view.

How long does the battery last during hunts?
Runtime exceeds 6 hours with WiFi disabled on four included Li-Ion batteries. An external USB power bank connected via the USB-C port extends operation indefinitely for all-night predator-control missions.

Can I record hunts and share footage with this thermal scope?
Yes, 16GB onboard storage captures video with audio, while WiFi streaming to the AGM Connect app enables live viewing on smartphones, instant photo/video transfer, and firmware updates.

Will this work in heavy rain or fog?
IP67 waterproofing handles submersion up to 1 meter, and the sub-20mK thermal sensitivity penetrates fog, rain, smoke, and dust far better than night vision or human eyes, maintaining clear imagery.

What's the difference between 640×512 and lower resolution thermals?
The 640×512 sensor provides nearly twice as many pixels as the 384 models, delivering sharper images, better target identification at distance, and more usable digital zoom before image degradation becomes noticeable.