AGM Secutor LRF 50-640 THERMAL WEAPON SIGHTS

PART NO.: SECU50-640-LRF
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€ 3,679.00
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Package Includes
    AGM/ADM 2125 QRM
    4x CR123 Battery
    USB Cable
    Lens Cloth
    Manual
    Carrying Case
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Note: This product is assembled by AGM Global Vision Ltd. (Bulgaria) and are intended exclusively for civilian use, including activities such as hunting, wildlife observation, home security, sporting, outdoor recreation, nature watching... etc
It is not designed, certified, or authorized for military or law enforcement applications.

Description and Features

Ideal For

  • Thermal Hunting Applications
  • Wildlife and Predator Tracking
  • Open Fields and Mixed Terrain
  • Low-Visibility Observation
  • Rifle Setups for Civilian Use

AGM Secutor LRF 50-640: 640×512 Thermal Imaging Rifle Scope with 50 mm Lens

The AGM Secutor LRF 50-640 is a thermal imaging riflescope designed for civilian hunting, range estimation, outdoor observation, and low-visibility field use with compatible rifle platforms. It is intended for civilian outdoor, hunting, wildlife, property-monitoring, and professional field-use scenarios where users need thermal image detail, stable mounting, repeatable setup profiles, and integrated distance information.

It is built around a 640×512 detector and 50 mm optics, providing a 5.9° × 4.7° field of view with 4×–32× magnification. Its integrated laser rangefinder adds practical value for field use. This configuration gives the AGM Secutor LRF 50-640 a clear role in the AGM thermal imaging lineup: it combines high-resolution thermal imaging, a long-range 50 mm optical system, high magnification, direct distance measurement, and rugged construction for demanding outdoor conditions. The integrated laser rangefinder provides practical distance information directly inside the observation workflow, which is especially useful when judging open areas or comparing subjects at different ranges. Part of our portfolio of AGM thermal riflescopes, this model is positioned as a durable long-range alternative to the lighter Varmint platform.

The AGM Secutor LRF 50-640 also supports a modern field workflow with selectable image modes, onboard media functions, Wi-Fi or app-supported operation where available, practical power options, and durable IP67-rated construction. These details make the device easier to use before, during, and after an observation session. The product is backed by AGM’s official limited 3-year warranty in Europe.

AGM Thermal Riflescope Comparison & Quick Buyer’s Guide Is the AGM Secutor LRF 50-640 Right for You? See whether its 640×512 detector, long-range 50 mm lens, 2,600 m detection range, integrated laser rangefinder, and rugged IP67 construction match your needs.

Is the AGM Secutor LRF 50-640 Right for You?

The Secutor LRF 50-640 is a rugged long-range 640-resolution sight with integrated laser ranging and a 2,600 m detection range. It offers a more traditional heavy-duty alternative to the Varmint platform.

Compared with: Varmint V2 LRF 50-640 · Rattler V3 LRF 50-640

Choose the AGM Secutor LRF 50-640 If You Want

  • A high-resolution 640×512 thermal detector.
  • A long-range 50 mm thermal objective lens.
  • A 2,600 m detection range.
  • An integrated laser rangefinder.
  • Rugged IP67-rated construction.
  • More than six hours of battery operation.

Consider Another Model If

Choose the Varmint V2 LRF 50-640 if integrated ballistic calculation and a lower starting price are more important. Choose the Rattler V3 LRF 50-640 if thermal sensitivity below 15 mK and a longer detection range are the main priorities.



    System Features

    Thermal Sensor Resolution

    Uses a 640×512 thermal detector to reveal heat signatures, improve object visibility, and support observation in darkness or difficult weather conditions.

    Optimized Lens System

    Equipped with 50 mm optics to balance field of view, detection distance, and practical handling for the device class.

    Smooth Refresh Rate

    Provides a 50 Hz refresh rate for more comfortable scanning, panning, and observation of moving heat signatures.

    Useful Magnification Range

    Offers 4×–32× viewing capability, helping users adapt the image for short-, mid-, or longer-distance observation.

    Field of View

    Provides a 5.9° × 4.7° field of view, supporting effective scene awareness and thermal target detection for its lens class.

    Integrated Laser Rangefinder

    Supports direct distance measurement through the device, making observation and field decisions more convenient.

    Rugged Field Housing & 3-Year Warranty

    Durable weather-resistant construction supports outdoor use, and the device is backed by AGM’s official limited 3-year warranty in Europe.

    Selectable Color Palettes

    Multiple viewing palettes help adapt the thermal image to different terrain, weather conditions, and personal viewing preferences.

    Video and Photo Functions

    Onboard media functions support recording, photo capture, and convenient review of field observations where available.

    Wi-Fi and App Workflow

    Wireless connectivity with AGM app support helps with live viewing, file access, and convenient device management where supported.

    Rechargeable Power System

    Rechargeable or external power support helps extend field operation and keeps the device practical for longer sessions.

    Multiple Reticle and Zero Profiles

    Reticle options and zero profile support help adapt the scope to different setups, viewing preferences, and field conditions.

    Built-in Memory and File Storage

    Built-in storage support allows photos and video clips to be saved directly on the device for later review or sharing.

SPECIFICATIONS

Detector Type
12μm VOx Uncooled Focal Plane Array
Resolution
640 × 512
Refresh Rate
50 Hz
Response Waveband
8 μm to 14 μm
NETD
Less than 20 mK (@25°C), F#=1.0
Lens System
50 mm; F1.0
Field of View (H×V)
8.8° × 7.0°
Magnification
2.5× – 20×
Digital Zoom
1×, 2×, 4×, 8×
Detection Range (6’ object)
2,600 m/yd
Eye Relief
45 mm
Exit Pupil
6 mm
Diopter Adjustment
-5 to +3 dpt
Monitor
1024x768, 0.39 inch, OLED
FFC (Flat Field Correction)
Auto, Manual, External Correction
Palettes
Black Hot, White Hot, Red Hot, Fusion
Reticle
10 types, 4 colors, on/off
Boresight Adjustment
Digital Controlled
Laser Range Finder
Up to 1000 m, ±4 m accuracy
Laser Wavelength
905 nm
Laser Safety Class
Class 1
Highest Temperature Spot Tracking
Yes
Defective Pixel Correction
Yes
WiFi Hotspot
Yes
Standby Mode
Yes
Picture In Picture Mode
Yes
Burn Prevention
Yes
Built-in Storage
16 GB EMMC
Video/Audio Recording
Yes
Image Capture
Yes
Shot Activated Recording (SAR)
Yes
Battery Type
Four CR123A Lithium batteries
Battery Operating Time (WiFi off)
Мore than 6 hours
External Power
5 VDC/2 A, USB Type-C
Working Temperature
-30°C to 55°C (-22°F to 131°F)
Protection Level
IP67
Max/ Recoil
1,000 g / 0.4 ms
Dimensions (w/o mount)
227 × 104 × 74 mm (8.9 × 4.1 × 2.9 in)
Weight (w/o mount and battery)
0.66 kg (1.45 lb)

optional equipment

AGM Thermal Targets 25pcs

AGM Thermal Targets 25pcs

PART NO.: 633125S1

The AGM Thermal Targets 25 pcs set includes passive thermal targets designed for accurate zeroing and alignment of compatible thermal optics without batteries or external power.

Read full description

These passive targets reflect cooler sky temperatures to create a clear thermal contrast against warmer background objects. For best performance, attach the target to a flat surface and tilt it backward by at least 10 degrees so it can reflect the open sky toward the thermal sensor.

Key Features & Specifications:
  • Quantity: 25 individual targets.
  • Dimensions: 15 × 15 cm.
  • Grid Accuracy: 1 cm grid lines for precise adjustment.
  • Power Source: 100% passive, no batteries required.
  • White-Hot Palette: Target displays as black.
  • Black-Hot Palette: Target displays as white.
  • Recommended Setup: Tilt at least 10 degrees backward for strong sky reflection.

€ 140.00
Add to cart
Long, low profile one-piece mount

Long, low profile one-piece mount

PART NO.: 0581RXH

The Extended Low-Profile Weaver Mount is a dedicated mounting solution designed for the Merkel RX Helix and compatible rifle platforms with suitable Picatinny rails.

Read full description

This mount combines a CNC-machined high-grade steel base with a high-grade aluminum alloy upper adapter, providing a stable platform for compatible thermal or night vision devices. The low-profile design helps keep the mounted device closer to the rail, supporting a more compact and practical setup.

The adjustable quick-release levers allow convenient attachment and removal, while the solid milled recoil lug helps maintain consistent positioning during repeated use. In addition to the Merkel RX Helix, the mount is suitable for several compatible rifle platforms when the required rail length and interface conditions are met.

Key Features & Specifications:
  • Compatible Rifle Platforms: Merkel RX Helix, Sako S20, CZ600 Alpha / Ergo, Haenel Jaeger NXT, and Sabatti Saphire.
  • Rail Compatibility: Fits Picatinny rails with a minimum length of 90 mm.
  • Base Material: CNC-machined high-grade steel with black oxide finish.
  • Upper Adapter Material: High-grade aluminum alloy.
  • Fixation: Adjustable quick-release levers for convenient attachment and positioning.
  • Recoil Lug: Milled from solid material for improved durability and consistent positioning.
  • Mount Length: 125 mm.
  • Lever Spacing: 110 mm center to center.
  • Locking Point Distance: 53 mm from first to second locking point.

Go to Accessory Product Page
€ 229.00
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AGM-2125 ADM quick release mount (for Secutor LRF Series)

AGM-2125 ADM quick release mount (for Secutor LRF Series)

PART NO.: 6306X1251

The AGM-2125 ADM Quick Release Mount is a dedicated quick-release mounting solution designed for compatible AGM Secutor LRF thermal imaging systems.

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This ADM quick-release mount provides a secure and convenient attachment solution for compatible Secutor LRF devices. It is designed to help simplify installation, removal, and transport while maintaining stable positioning during outdoor observation use.

The quick-release design makes the mount practical for users who need to attach or remove their device depending on the viewing setup, field conditions, or transport requirements.

Key Features & Specifications:
  • Part Number: 6306X1251.
  • Compatibility: Designed for compatible AGM Secutor LRF series thermal imaging systems.
  • Mount Type: ADM quick-release mount.
  • Function: Helps attach and remove compatible Secutor LRF devices quickly and securely.
  • Recommended Use: Suitable for flexible outdoor thermal observation setups where quick installation and removal are useful.

€ 196.00
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AGM Thermal Targets 50pcs

AGM Thermal Targets 50pcs

PART NO.: 633150S1

The AGM Thermal Targets 50 pcs set provides a bulk supply of passive thermal targets for frequent zeroing, range use, and repeated thermal optic adjustment.

Read full description

These targets operate passively by reflecting the cooler open sky to create a clear thermal contrast against warmer surroundings. They are useful for repeated setup sessions, shared use, or keeping spare targets available for outdoor thermal optic adjustment.

Key Features & Specifications:
  • Quantity: 50 individual targets.
  • Application: Suitable for frequent zeroing, range use, and repeated thermal optic adjustment.
  • Power Source: 100% passive, no batteries or external heat required.
  • White-Hot Palette: Target displays as black.
  • Black-Hot Palette: Target displays as white.
  • Recommended Setup: Tilt at least 10 degrees backward for strong sky reflection.

€ 264.00
Add to cart
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