AGM Clarion 640 Dual Focus (35/60mm)

  • AGM Clarion 640 Dual Focus (35/60mm)
  • AGM Clarion 640 Dual Focus (35/60mm)
  • AGM Clarion 640 Dual Focus (35/60mm)
  • AGM Clarion 640 Dual Focus (35/60mm)
  • AGM Clarion 640 Dual Focus (35/60mm)
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AGM Clarion 640 Dual Focus (35/60mm)

The Clarion 640 is a dual‑focus thermal riflescope designed to eliminate the dilemma of choosing between a wide or narrow field of view. Its mechanical system lets you switch between a 35 mm lens (for a broad view at 2× base magnification) and a 60 mm lens (for a tighter 3× base magnification). This flexibility allows you to scan wide fields or zoom in for precision shots without compromising image quality. A 640×512, 12‑µm sensor with <20 mK sensitivity delivers fast 50 Hz imaging. A removable NE‑4400 battery supports about 8.5 hours of runtime, and 16 GB of onboard storage records video and audio.

Stadiametric rangefinding, picture‑in‑picture, hot‑tracking, multiple reticles and Wi‑Fi connectivity are included. The Clarion is IP67‑rated and backed by a 5‑year warranty, making it a flexible tool for hunters who need to adapt to varying terrain and target sizes.

Recording
Weapon
Mounted
5 Year
Warranty
AGM
Battery
WiFi
Hot Spot
MSRP: $3,795.00
PRICE: $2,995.00

  • Is This the Right Thermal for You?:

    Choose the Clarion 640 if you’re torn between buying a wide‑field scope and a long‑range scope. The 35 mm lens provides a generous view for scanning and tracking moving game, while the 60 mm lens offers greater magnification and is rated to detect targets out to ~3,000 m under ideal conditions. Switching lenses takes seconds and does not degrade image quality. This scope is ideal for predators, hog hunting and versatile shooting platforms. If you prefer a simpler single‑lens setup or need ballistic calculation, look to AGM’s RattlerV3 series.

  • Best For:

    • Hunters who need to alternate between a wide field of view and greater magnification
    • Predator and hog hunting in varied terrain
    • Shooters using both AR‑style and bolt‑action rifles (American Defense mount included)
    • Users seeking a 640‑resolution scope with long battery life and recording capability

  • Not Ideal For:

    • Shooters wanting an integrated laser rangefinder or ballistic calculator (the Clarion uses a stadiametric rangefinder)
    • Users who don’t need the complexity of a dual‑lens system
    • Those looking for a handheld monocular (the Clarion is weapon‑mounted)

  • How This Model Compares:

    The Clarion 640 differs from traditional fixed‑lens scopes by offering two optical systems in one housing. Compared to the Clarion 384 (25/50 mm), the 640 model uses a higher‑resolution 640×512 sensor and 35/60 mm lenses for greater magnification and detection range. When measured against the RattlerV3 35‑640, the Clarion lacks a ballistic calculator and has less storage (16 GB vs. 64 GB) but provides dual‑lens versatility and slightly longer battery life. The Clarion is heavier than single‑lens scopes but eliminates the need to choose between field of view and reach.

    The Clarion 25/50 mm uses a 384×288 sensor and shorter lenses; it offers a wide view but less clarity. The RattlerV3 35‑640 includes a laser rangefinder and ballistic calculator but only one 35 mm lens. The Clarion 640 provides dual optical options without integrated ranging.

  • What You Actually Get in Real-World Use:

    Hunters who have tested the Clarion 640 remark on the convenience of switching between the 35 mm and 60 mm lenses on the fly. The 35 mm setting provides a wide window for scanning or tracking groups of hogs, while the 60 mm lens tightens the field and improves target identification for longer shots. The scope retains zero when switching focal lengths, and the NE‑4400 battery easily powers an entire night hunt (about 8.5 hours).

    Users enjoy the crisp image quality and appreciate that the device includes recording, Wi‑Fi and multiple reticle options. The main drawback is the absence of a built‑in laser rangefinder; range must be estimated with the stadiametric tool or a separate device.

  • FAQS

    • How does the dual‑focus system work?
      A mechanical switch lets you alternate between the 35 mm and 60 mm objective lenses. Each setting has its own base magnification and field of view, allowing you to tailor the scope to your needs without changing optics.
    • What are the detection ranges for each lens?
      The 35 mm lens provides a detection range of about 1,800 m, while the 60 mm lens extends detection to around 3,000 m.
    • Does switching lenses affect zero?
      No. The Clarion maintains its zero when you switch between the two lenses.
    • How long is the battery life?
      The removable NE‑4400 battery offers approximately 8.5 hours of operation.
    • Is there a laser rangefinder?
      No. The Clarion uses a stadiametric rangefinder for estimating distance. For a built‑in LRF, see the RattlerV3 LRF series.

  • Key Features at a Glance:

    • Dual‑focus optical system: 35 mm F/0.9 (2× base) or 60 mm F/1.1 (3× base)
    • 640×512, <20 mK sensor with 50 Hz refresh
    • Detection range: ≈1,800 m (35 mm) or 3,000 m (60 mm)
    • 1024×768 OLED display with multiple palettes and reticles
    • Removable NE‑4400 battery; ≈8.5 h runtime
    • 16 GB onboard storage with video/audio recording; Wi‑Fi hotspot
    • Stadiametric rangefinder, PIP, hot tracking and standby mode
    • IP67 waterproof; American Defense mount included; 5‑year warranty

  • Detailed Product Description:

    The AGM Clarion 640 Dual Focus gives a thermal riflescope two optical starting views. At the 35 mm setting, you get 2× base magnification and a 12.5° × 10° field of view. Change to 60 mm for 3× magnification and a narrower 7.3° × 5.9° view. The practical advantage is being able to choose more scanning room or a closer starting image without changing scopes.

    A 640×512, 12 µm sensor with sub-20 mK sensitivity operates at 50 Hz, with a 1024×768 OLED display. Switching the optical configuration differs from digital zoom, which enlarges detail already captured by the sensor. The scope recognizes the lens change and recalls the preset zero profile for that setting. Set up and verify both profiles for your rifle.

    The removable NE-4400 battery is rated up to 8.5 hours, and two batteries are included. Video and photo storage totals 16 GB, while the housing carries an IP67 rating. Choose this model if both starting views are useful in your terrain; a longer detection rating alone does not establish positive animal identification.

  • Technical Specifications:

    • Sensor/Resolution: 12‑µm VOx, 640×512; NETD <20 mK
    • Lens System: Dual; 35 mm F/0.9 and 60 mm F/1.1
    • Base Magnifications: 2× (35 mm) or 3× (60 mm); digital zoom 1×, 2×, 4×, 8×
    • Field of View: 12.5°×10.0° (35 mm) / 7.3°×5.9° (60 mm)
    • Detection Range: 1,800 m (35 mm) / 3,000 m (60 mm)
    • Display: 0.39‑inch OLED, 1024×768
    • Storage: 16 GB EMMC; video/audio recording
    • Battery: One NE‑4400 Li‑Ion; ~8.5 h runtime; USB‑C external power
    • Weight/Dimensions: 0.84 kg (approx.); 254×80×68 mm
    • Protection: IP67; operating temperature –30 °C to +55 °C