AGM Secutor LRF 75-640 Thermal Rifle Scope - 640x512 Resolution, 75mm Lens, 50Hz Refresh Rate

The AGM Secutor LRF 75-640 thermal rifle scope is a dedicated long-range hunting and tactical optic built around a 75mm objective lens and advanced thermal imaging technology. This scope pairs a 640x512 resolution sensor with a 50Hz refresh rate for fast, crisp target acquisition in darkness, fog, and heavy brush—conditions where conventional optics fail. The integrated 1000-meter laser rangefinder eliminates guesswork on distance, while the built-in digital compass adds situational awareness for field positioning. If you hunt predators at night, conduct low-light tactical work, or need reliable thermal performance beyond what standard magnified scopes offer, this is the kind of tool that transforms your capability in the field.

What sets the Secutor LRF apart is its combination of thermal sensitivity and practical features. The uncooled 12-micrometer thermal detector delivers sub-20 millikelvin NETD, meaning it can detect and distinguish targets at extended range with excellent clarity. The scope runs on common CR123A batteries—not a proprietary pack—so you're never stranded without power in the field. Battery life exceeds 6 hours on a charge, and you can connect external power when stationary. The 4x–32x digital zoom range gives you magnification flexibility from glassing at distance to close-quarters work, while multiple reticle options and adjustable thermal palettes let you dial in the display for your eyes and shooting style.

Recording, data, and connectivity are built in: the Secutor LRF captures video and still images to 16 GB of onboard storage, streams data via Wi-Fi, and operates in a low-power standby mode when you're not actively scanning. The optic is waterproof and shockproof, ready for hard use in the field. A 5-year warranty backs the unit, and the 75mm lens size balances light gathering, optical clarity, and mounting simplicity on modern rifle platforms.

Key Features

• 1000-meter laser rangefinder for precise distance measurement
• 640x512 thermal resolution with 50Hz refresh rate for smooth, fast target tracking
• Sub-20mK thermal sensitivity to detect and identify targets at long range
• 4x–32x digital zoom magnification range
• Built-in digital compass for field positioning and tactical awareness
• Multiple thermal color palettes and reticle types for customizable viewing
• CR123A battery power system with 6+ hour runtime; external power compatible
• Video and image recording with 16 GB onboard storage
• Wi-Fi data transmission for field review and file management
• Waterproof and shockproof construction for rugged outdoor use
• Standby mode to conserve battery between use

Specifications

Frequently Asked Questions

What rifle or mounting system does the AGM Secutor LRF 75-640 work with?

The specifications provided do not include detailed rail-mounting information. Confirm compatibility with your specific rifle platform before purchase; contact Bosque Outdoors if you have questions about fit on your gun.

Can I use standard CR123A batteries, or does this scope require proprietary batteries?

The Secutor LRF runs on common CR123A batteries, so you can source replacements from any outdoor or electronics retailer. This approach also makes the scope practical for extended field use when you can't rely on a single proprietary battery.

How does the laser rangefinder improve my shooting at distance?

The integrated 1000-meter rangefinder gives you precise distance to target, eliminating holdover guesswork. Combined with the scope's long-range thermal detection capability, this makes the Secutor LRF suited for extended-range hunting and tactical applications where exact yardage changes point-of-aim.

What data can I record, and how is it stored?

The scope captures video and still images directly to 16 GB of internal storage. You can review files on the OLED display in the field, and transfer them via Wi-Fi to another device for later analysis or documentation.