AGM Secutor LRF 75-640

  • AGM Secutor LRF 75-640
  • AGM Secutor LRF 75-640
  • AGM Secutor LRF 75-640
  • AGM Secutor LRF 75-640
  • AGM Secutor LRF 75-640
  • AGM Secutor LRF 75-640
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AGM Secutor LRF 75-640

The Secutor LRF 75‑640 is engineered for shooters who demand maximum detection distance and magnification. Its 75 mm f/1.2 lens focuses a high‑resolution 640×512 VOx sensor that, together, can detect man‑sized targets with AGM listing detection up to ~3.8 km for a human‑sized target. Base magnification jumps to 4× and extends to 32× using digital zoom (1×/2×/4×/8×).

An integrated 1,000 m laser rangefinder and ballistic calculator help you execute precise shots, while a digital compass provides directional awareness. Like other Secutor scopes, it records video with sound to 16 GB of internal memory, streams via Wi‑Fi and runs on four CR123A batteries. Despite its power, the 75‑640 retains AGM’s intuitive menu, multiple reticle options and IP67 ruggedness.

Recording
Ballistic
Calc
Weapon
Mounted
5 Year
Warranty
WiFi
Hot Spot
Laser Range
Findver
MSRP: $6,895.00
PRICE: $6,294.50

  • Is This the Right Thermal for You?:

    If your hunts or shooting competitions routinely push past ~1.5 miles and you need the clearest possible image, the 75‑640 belongs on your short list. The 75 mm lens captures significantly more thermal energy than the smaller models, delivering sharp imagery at long distances and making the most of the 640×512 sensor. The trade‑offs are a narrower 5.9° × 4.7° field of view, increased weight and higher cost. For most predator hunters who rarely shoot beyond ~1 mile, the 50‑mm version may offer a better balance; but for dedicated long‑range applications, the 75‑640 provides unmatched reach.

  • Best For:

    • Extreme long‑range hunters and competitive shooters who need detection beyond ~3 km
    • Users who demand the sharpest possible image and highest magnification
    • Shooters who want an integrated rangefinder and ballistic solver in a single optic

  • Not Ideal For:

    • General predator hunters who rarely need to see beyond ~1 mile – the 50‑mm model suffices
    • Weight‑conscious setups; the 75‑mm lens and larger housing add noticeable mass
    • Budgets that don’t justify a flagship optic – the 35‑mm and 50‑mm Sectors are more affordable

  • How This Model Compares:

    The 75‑640 is the heavyweight of the Secutor family. It shares the same 640×512 sensor and feature set as the 50‑640 but uses a 75 mm f/1.2 lens to extend detection range from ~2.6 km to ~3.8 km. Base magnification increases from 2.5× to 4×, providing more image detail at the expense of field of view. Compared with the 35‑384, the differences are even more pronounced: the 75‑640 has sharper resolution, triple the detection range and double the magnification range.

    Relative to the 35‑384, the 75‑640 offers a 640‑pixel sensor, a much larger 75 mm lens and 4× base magnification, yielding roughly double the magnification and more than twice the detection range. Against the 50‑640 it provides about ~1 km of additional detection and a higher base magnification but narrows the field of view and adds weight.

  • What You Actually Get in Real-World Use:

    The 75‑640 delivers crisp, high‑contrast images even at the highest digital zoom levels thanks to the generous lens and 640 sensor. Hunters report being able to spot deer and livestock well beyond typical engagement distances, with the integrated rangefinder helping to determine real‑world distances up to ~1 km. The ballistic calculator speeds up dial‑in for long shots. Users should plan for the added weight and ensure their rifle platform and mount are up to the task. Battery life remains similar to the 50‑mm model despite the larger optics, typically about six hours on a set of CR123As.

  • FAQS

    • How far can the 75‑640 detect and identify animals?
      In optimal conditions this scope can detect human‑sized targets out to roughly 3,800 m and identify hog‑sized animals at well over 1 km. Identification distances depend on environmental factors and animal size.
    • Does the 75‑640 have the same rangefinder as other Secutor models?
      Yes. All Secutor LRF models share a built‑in class‑1 laser rangefinder rated to 1,000 m with ±4 m accuracy. The 75‑640 pairs it with a ballistic calculator to compute holdovers for long shots.
    • What kind of batteries does it use and how long do they last?
      The scope uses four CR123A batteries and typically runs for more than six hours. You can also power it via the USB‑C port with an external battery pack.
    • Is the larger lens difficult to mount?
      The 75‑640 is heavier and longer than the 35‑mm and 50‑mm models, so you should use a sturdy mount and ensure proper eye relief. AGM includes a robust mount in the package to handle the additional weight.
    • Does it still include video recording and Wi‑Fi?
      Yes. Like other Sectors, the 75‑640 records video and audio to 16 GB of internal memory, offers shot‑activated recording and features a Wi‑Fi hotspot for live viewing and downloads.

  • Key Features at a Glance:

    • 640×512 VOx sensor with <20 mK sensitivity
    • Massive 75 mm f/1.2 lens with 4× base magnification (4–32× zoom range)
    • Integrated 1,000 m laser rangefinder and ballistic calculator
    • Detection range up to ≈3.8 km with crisp detail at long distances
    • 50 Hz refresh rate, multiple reticles, colour palettes and PIP mode
    • Video/audio recording to 16 GB internal memory and Wi‑Fi streaming
    • Uses four CR123A batteries (>6 h runtime); IP67 waterproof and shock‑proof

  • Detailed Product Description:

    The Secutor LRF 75‑640 is AGM’s most capable thermal scope for long‑range shooting. It uses the same 12‑µm VOx microbolometer and feature‑rich firmware as its smaller siblings but ups the ante with a 75 mm f/1.2 objective lens and 640×512 resolution. The result is a scope that can detect heat signatures nearly 3.8 kilometres away and deliver 4–32× magnification via smooth digital zoom. Inside the durable aluminium housing you’ll find an integrated class‑1 laser rangefinder, ballistic calculator, digital compass and inclinometer. Ten reticles, multiple colour palettes and image processing modes help you tailor the display for any scenario.

    Video and audio are recorded internally with shot activation, and the Wi‑Fi hotspot allows live streaming to a smartphone. The scope runs on four CR123A batteries for over six hours and is sealed to IP67 standards, making it waterproof, dust‑tight and recoil‑rated for heavy calibers. Included accessories and a five‑year warranty complete the package.

  • Technical Specifications:

    • Sensor: 640×512 VOx (12 µm), NETD <20 mK
    • Lens: 75 mm f/1.2; field of view 5.9° × 4.7°
    • Magnification: 4× base (4–32× with digital zoom)
    • Digital Zoom: 1×/2×/4×/8×
    • Detection Range: ≈3,800 m (6‑foot target)
    • Laser Rangefinder: Up to 1,000 m, ±4 m accuracy
    • Ballistic Calculator: Integrated with multiple profiles
    • Display: 1024×768 OLED
    • Recording & Storage: 16 GB internal EMMC; video/audio with shot‑activation
    • Power: Four CR123A batteries (>6 h); USB‑C external power
    • Weight: ~0.73 kg (without mount); IP67 rated