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The AGM Secutor LRF-C 50-640 is a thermal clip-on that mounts in front of a day scope and turns it into a thermal sight without tools. Its 640x512, 12-micron detector and 50 mm lens give a clear image in dark, fog, smoke, dust, rain and snow, and the built-in laser rangefinder shows distance in the scope's monitor. It is built for medium-range hunting and varmint work on scopes up to 10x. Against cheaper 384-detector clip-ons it resolves more detail at distance, but it is heavier and bulkier than a dedicated handheld thermal monocular.
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Lowest price we've seen: $3,995.99 on Nov 9 at Tractor Supply Co. Tracked across 1 store since Nov 9.
Owners of AGM thermal clip-ons rate the image and the convenience of clipping on without re-zeroing. The rangefinder is a common reason buyers pick this model. Some find the unit heavy on the front of the rifle and note the image softens through lower-grade day scopes.
The AGM Secutor LRF-C 50-640 is a compact thermal imaging clip-on system with a built-in laser rangefinder. It converts day optics into thermal imaging without special tools or equipment.
It attaches in front of rifle scopes with magnification up to 10x and is intended for medium-range use. It works in darkness, fog, smoke, dust, rain, snow, brush and camouflage.
The laser rangefinder shows distance results in the scope monitor.
