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Armasight Warden 640 2-8x35mm Thermal Monocular Digital Display
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$2974.15
List Price: $3499.00
You Save: $524.85 (15%)
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SKU: WX2*0749096
Overview
Built for hunters and field users who need a compact thermal optic for fast scanning and identification, this monocular pairs 2-8x digital magnification with a 35 mm germanium lens and a 22° x 18° field of view. The ArmaCORE 640x480 thermal sensor and 60 Hz refresh rate are designed to deliver clear, smooth imaging, while the stated detection range reaches up to 1300 meters. It also supports video and image capture, USB-C streaming, multiple color palettes, and simple 3-button controls for practical use in the field. With an IP67-rated waterproof and dustproof housing, it is suited to demanding conditions where a lightweight, rugged thermal device is preferred.
Why Hunters Choose the Armasight
Armacore 640x480
12-micron thermal sensor supports detailed
2-8x Digital
Magnification adds flexibility for scanning
22° X
18° field of view helps
Detects Heat
Signatures up to 1300 meters
Ip67-rated Housing
Is waterproof and dustproof for
Key Features
- ArmaCORE 640x480 12-micron thermal sensor for detailed thermal imaging.
- 2-8x digital magnification with a 35mm germanium lens.
- 22° x 18° field of view supports rapid area scanning.
- Detects heat signatures up to 1300 meters.
- 60 Hz refresh rate delivers smooth imaging.
- IP67-rated housing is waterproof and dustproof.
- Includes video and image capture, USB-C streaming, and multiple color palettes.
Best Used For
- Hunters scanning large areas quickly with a compact thermal monocular
- Users needing heat-signature detection in darkness, fog, smoke, or harsh weather
- Scouts and wildlife observers covering ground without carrying bulky optics
- Search and rescue teams requiring thermal viewing with video and image capture
- Law enforcement or surveillance users needing simple controls and USB-C streaming
Specifications
| Color Palettes | Multiple |
|---|---|
| Controls | Simple 3-button controls |
| Detection Range | up to 1300 meters |
| Display | Digital Display |
| Dustproof Rating | IP67 |
| Field Of View | 22deg x 18deg |
| Image Capture | Yes |
| Image Enhancement Modes | Yes |
| Included Accessories | Neck Lanyard, USB-C Cable, 2 x CR123A Batteries, Lens Cloth, Soft Case, Product Manual |
| Magnification | 2-8x digital magnification |
| Objective Lens | 35 mm germanium lens |
| Refresh Rate | 60 Hz |
| Sensor | ArmaCORE 640x480 thermal sensor |
| Sensor Pixel Pitch | 12-micron |
| Sensor Resolution | 640x480 |
| Usb Streaming | USB-C |
| Video Capture | Yes |
| Waterproof Rating | IP67 |
Pros
- ArmaCORE 640x480 12-micron thermal sensor supports detailed thermal imaging.
- 2-8x digital magnification adds flexibility for scanning and closer observation.
- 22° x 18° field of view helps cover large areas quickly.
- Detects heat signatures up to 1300 meters in total darkness, fog, smoke, and harsh weather.
- IP67-rated housing is waterproof and dustproof for field use.
- Includes video capture, image capture, and USB-C streaming options.
Considerations & Trade-offs
- Digital magnification from 2-8x is useful for scanning and identification, but it does not replace the wide-area awareness of a dedicated low-power optic at all times.
- The 35 mm lens and 640x480 thermal sensor are tuned for thermal observation, so this is a specialized tool rather than a general-purpose daytime monocular.
- With a 22° x 18° field of view, coverage is efficient for searching larger areas, but it is not as expansive as ultra-wide viewing optics.
- The unit is IP67-rated and includes accessories, but users should still plan around battery management since it runs on 2 x CR123A batteries.
Suggested Comparisons
- Thermal monoculars
- Handheld thermal imaging devices
- Hunting observation optics
- Search and rescue optics
Suggested Accessories
- Thermal monocular carrying case
- Neck lanyard
- USB-C cable
- CR123A batteries
Frequently Asked Questions
What kind of thermal sensor does the Armasight Warden 640 use?
It uses Armasight's ArmaCORE 640x480 12-micron thermal sensor.
What is the magnification range on this monocular?
The Warden 640 offers 2-8x digital magnification.
How far can it detect heat signatures?
The product data lists a detection range of up to 1300 meters.
Is the Warden 640 suitable for wet or dusty conditions?
Yes. It is listed as IP67-rated and fully waterproof, with dustproof housing.
What comes included with the monocular?
Included items are the Warden Thermal Monocular, neck lanyard, USB-C cable, 2 x CR123A batteries, lens cloth, soft case, and product manual.