AGM Secutor LRF 50-640 2.5-20x50mm Thermal 640×512

The AGM Secutor LRF 50-640 is a compact thermal imaging clip-on system with an integrated laser rangefinder designed to convert day optics into a thermal imaging device without special tools. It pairs a sensitive 12 µm thermal detector and a high-resolution OLED monitor to deliver clear imagery in low-light and adverse conditions. The unit mounts in front of scopes (suitable for scopes up to 10x magnification for medium-range use) and includes onboard recording, Wi‑Fi streaming, and external power compatibility.

Key Specifications

• The thermal sensor provides a 640 x 512 resolution at 50 Hz.
• The detector is a 12 µm VOx thermal detector.
• Optical magnification is 2.5x to 20x with additional 1x/2x/4x/8x digital zoom.
• The objective lens measures 50 mm.
• The field of view is 8.8° x 7.0°.
• The built-in laser rangefinder is Class 1 eye-safe, effective to 1093 yards with ±4 yard accuracy.
• Power is supplied by CR123A batteries with more than 6 hours of continuous operation (external power via USB-C supported).
• Onboard storage is 16 GB eMMC with video/audio recording and image capture.
• The enclosure is rated IP67 for waterproof and dust-tight protection.
• The system weight is 1.55 lbs.

Built for informed users who demand reliable thermal performance, the Secutor LRF 50-640 combines a sensitive detector, a high-resolution OLED display, and a precision rangefinder in a clip-on package. Its IP67 housing, onboard recording, and Wi‑Fi streaming make it suitable for extended field use, while CR123A compatibility and external power options support long operational periods. Whether used for precision observation, predator control, or professional field work, this unit provides the core features needed for medium-range thermal detection and documentation.