AGM ObservIR LRF 35-640

  • AGM ObservIR LRF 35-640
  • AGM ObservIR LRF 35-640
  • AGM ObservIR LRF 35-640
  • AGM ObservIR LRF 35-640
  • AGM ObservIR LRF 35-640
  • AGM ObservIR LRF 35-640
  • AGM ObservIR LRF 35-640
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AGM ObservIR LRF 35-640

The ObservIR LRF 35‑640 is a feature‑rich thermal and digital day/night binocular that provides both heat‑based detection and detailed visual confirmation. It incorporates a 640×512, <15 mK thermal sensor and a 35 mm F/1.0 lens for 3×/11×/22× thermal magnification. A separate digital channel uses a 3840×2160 CMOS sensor with a 60 mm F/2.2 lens and offers magnification steps of 5.5×/11×/16.5×/22×. The built‑in laser rangefinder measures distances to 1,000 m with ±1 m accuracy, and an integrated IR illuminator, GPS and digital compass provide orientation and positional information.

The binocular records video and audio to 64 GB of internal storage and streams via Wi‑Fi. Two removable 18650 batteries power the unit for up to eight hours. With an IP67 rating and a five‑year warranty, the ObservIR LRF 35‑640 is ideal for search and rescue, surveillance and serious outdoor observation.

Recording
Hand
Held
5 Year
Warranty
WiFi
Hot Spot
18650
Battery
Laser Range
Findver
MSRP: $4,295.00
PRICE: $2,995.00

  • Is This the Right Thermal for You?:

    Consider the ObservIR 35‑640 if you require both thermal detection and a true digital visual channel in one device. It excels when you need to scan large areas for heat signatures and then positively identify objects using the ultra‑low light optical channel. The integrated 1,000 m laser rangefinder, IR illuminator, GPS and digital compass make it especially valuable for search‑and‑rescue teams, wildlife researchers and security professionals. If you prefer a simpler monocular or don’t need a digital channel, AGM’s Taipan or Varmint series may suffice.

  • Best For:

    • Search and rescue teams needing thermal detection plus visual confirmation
    • Wildlife observation and research requiring precise ranging and GPS tagging
    • Maritime and land patrols where orientation and long‑range detection are critical
    • Users who value extended battery life and comprehensive recording features

  • Not Ideal For:

    • Users who only need a simple thermal monocular (ObservIR is larger and heavier)
    • Those who require a weapon‑mounted optic (this is handheld)
    • Shooters seeking ballistic calculation (none provided)

  • How This Model Compares:

    Unlike single‑channel thermal binoculars, the ObservIR 35‑640 combines a high‑resolution thermal sensor with a full 4K digital day/night channel. This allows you to detect heat signatures at night and then switch to the optical channel for recognition or evidence gathering. Compared to the ObservIR 25‑256 and 35‑384, this model uses a 640×512 thermal core for better image quality, and the built‑in laser rangefinder, GPS and digital compass set it apart from the Taipan and Varmint lines. For users who don’t need a digital channel or GPS, the Varmint V2 LRF binoculars offer similar detection range at a lower price.

    The 25‑256 model has a smaller thermal lens and lower resolution (256×192), resulting in shorter detection range (≈1,200 m). The 35‑384 increases resolution to 384×288 and offers similar features but less thermal clarity. Varmint V2 LRF binoculars omit the digital channel and GPS/compass but provide a ballistic calculator at a lower price point.

  • What You Actually Get in Real-World Use:

    Field reports highlight the ObservIR’s ability to find and confirm subjects in challenging conditions. Rescuers appreciate switching between thermal and optical views to locate missing persons and then read their clothing or equipment details. The 1,000 m rangefinder is accurate and fast, and the integrated IR illuminator aids the digital channel in complete darkness. Battery life of roughly eight hours allows for long missions, and the inclusion of four batteries ensures you stay powered. The device is heavier than a monocular (about 0.91 kg), but the ergonomic design and neck strap help distribute weight during extended use.

  • FAQS

    • What are the magnification options?
      The thermal channel offers 3×, 11× and 22× magnification, while the optical channel provides 5.5×, 11×, 16.5× and 22× magnification.
    • How accurate is the laser rangefinder?
      It measures up to 1,000 m with ±1 m accuracy using a 905 nm class‑1 laser.
    • How long is the battery life?
      Two replaceable 18650 batteries deliver around eight hours of continuous operation, and four batteries are supplied.
    • Does it record video and audio?
      Yes. The ObservIR has built‑in video and audio recording with 64 GB of internal storage, plus Wi‑Fi streaming.
    • Is the unit waterproof?
      Yes. It carries an IP67 rating for waterproof and dustproof protection.

  • Key Features at a Glance:

    • Dual‑spectrum design: 640×512 thermal channel and 3840×2160 digital day/night channel
    • 35 mm F/1.0 thermal lens (3× base) and 60 mm F/2.2 digital lens (5.5× base)
    • Detection range: ~1,800 m (thermal); digital viewing range 400 m at night
    • Integrated eye‑safe 1,000 m laser rangefinder (±1 m)
    • Built‑in IR illuminator, GPS module and digital compass
    • 64 GB storage with video/audio recording; Wi‑Fi hotspot
    • Two removable 18650 batteries; ≈8 h runtime
    • IP67 waterproof; includes four batteries, charger, tripod adapter and accessories; 5‑year warranty

  • Detailed Product Description:

    The AGM ObservIR LRF 35-640 combines a 640×512 thermal detector and a 35 mm f/1.0 lens with a separate 4K digital day/night viewing channel. The 3× thermal base magnification gives a closer starting view for property checks and wildlife observation. Its 1920×1080 OLED display presents either channel, while picture-in-picture helps keep additional scene information visible.

    Integrated laser ranging, GPS and a digital compass add distance and orientation information. The built-in IR illuminator supports digital night viewing. Video and audio recording, 64 GB storage and Wi-Fi provide practical ways to capture and review what you observe.

    The device uses two removable rechargeable 18650 batteries, with four included. AGM’s current specifications list up to eight hours of runtime, and USB-C supports external power. The IP67-rated binocular format suits buyers who want thermal and digital viewing in one handheld device.

  • Technical Specifications:

    • Thermal Sensor/Resolution: 12‑µm VOx, 640×512; NETD <15 mK
    • Thermal Lens: 35 mm F/1.0; magnifications 3×, 11×, 22×
    • Thermal FOV: 12.5°×10.1°
    • Digital Channel: 3840×2160 CMOS, 60 mm F/2.2; magnifications 5.5×, 11×, 16.5×, 22×
    • Digital FOV: 6.9°×4.1°
    • Detection Range (thermal): 1,800 m
    • Laser Rangefinder: 905 nm class 1, up to 1,000 m ±1 m
    • Display: 1920×1080, 0.49 in OLED (50 Hz)
    • Storage: 64 GB EMMC; video/audio recording
    • Battery: Two 18650 Li‑Ion; ≈8 h runtime; four batteries included
    • Weight/Dimensions: 0.91 kg (2.01 lb); 221×142×71 mm
    • Protection: IP67; operating temp –30 °C to +55 °C