Armasight114461731
Armasight Sidekick 640 Thermal Monocular - 19mm Multi-Reticle, 1x-4x Zoom, Black Anodized Hardcoat$2,999.00
Availability: In Stock
The Armasight Warden 640 thermal monocular is a compact handheld thermal imaging device built for hunters, law enforcement, search and rescue, and outdoor professionals who need to see in complete darkness without visible light or IR illumination. This 2-8x35mm thermal monocular combines a 640x480 sensor with genuine thermal detection capability, making it equally at home glassing a ridgeline at night, conducting security sweeps, or navigating unfamiliar terrain after dark.
Thermal imaging works fundamentally differently than night vision: rather than amplifying ambient light, it detects infrared radiation emitted by warm objects—animals, vehicles, people—against their cooler surroundings. That means the Warden 640 performs in fog, heavy cover, and moonless conditions where image intensifiers would struggle. The 35mm objective and 2-8x magnification range give you flexibility between wide-field situational awareness and closer target examination without swapping optics or adding weight.
At 12 micron thermal resolution, the Warden 640 delivers the thermal sensitivity needed for serious fieldwork. The 60Hz refresh rate keeps images smooth and natural—important when you're scanning or tracking movement. Its monochrome gray housing is durable and professional, designed for serious users who value performance over aesthetics. Whether you're hunting hogs across open country, working security at night, or simply exploring the backcountry after sunset, a thermal monocular removes the constraints of darkness and opens an entirely new way to see.
| Brand | Armasight |
| Model | Tavt66Cn3Ward102 |
| Product Type | Thermal Monocular |
| Magnification | 2-8x |
| Objective Diameter | 35mm |
| Thermal Resolution | 640x480 |
| Thermal Sensor Pitch | 12 Microns |
| Refresh Rate | 60Hz |
| Housing Color | Gray |
Night vision amplifies existing light (moonlight, starlight, IR illumination) to make things visible in darkness. Thermal imaging detects heat radiation emitted by objects themselves, so it works equally well in complete darkness, fog, smoke, and heavy brush where night vision cannot. The Warden 640 is a thermal monocular, meaning it sees temperature differences, not reflected light.
Yes, thermal monoclars are popular for hunting applications where legal. Always check your local and state hunting regulations before using any optic or technology in the field—regulations vary by state, species, and hunting method. The Warden 640's 2-8x magnification and 640x480 resolution support target detection and identification at useful hunting distances.
Micron size refers to the thermal sensor's pixel pitch—the size of each heat-detecting element. A 12 micron sensor is a professional-grade thermal detector that balances sensitivity and image clarity, typical of quality handheld thermal devices used in law enforcement, security, and fieldwork.
The product record provided does not specify what accessories, batteries, carrying case, or documentation are included. Contact Bosque Outdoors directly for details on what comes in the box with your Warden 640.
SKU: 167513476 • Width: 5.6in • Height: 4.4in • Depth: 10.2in • Weight: 2.14oz
Availability: In Stock
The Armasight Warden 640 thermal monocular is a compact handheld thermal imaging device built for hunters, law enforcement, search and rescue, and outdoor professionals who need to see in complete darkness without visible light or IR illumination. This 2-8x35mm thermal monocular combines a 640x480 sensor with genuine thermal detection capability, making it equally at home glassing a ridgeline at night, conducting security sweeps, or navigating unfamiliar terrain after dark.
Thermal imaging works fundamentally differently than night vision: rather than amplifying ambient light, it detects infrared radiation emitted by warm objects—animals, vehicles, people—against their cooler surroundings. That means the Warden 640 performs in fog, heavy cover, and moonless conditions where image intensifiers would struggle. The 35mm objective and 2-8x magnification range give you flexibility between wide-field situational awareness and closer target examination without swapping optics or adding weight.
At 12 micron thermal resolution, the Warden 640 delivers the thermal sensitivity needed for serious fieldwork. The 60Hz refresh rate keeps images smooth and natural—important when you're scanning or tracking movement. Its monochrome gray housing is durable and professional, designed for serious users who value performance over aesthetics. Whether you're hunting hogs across open country, working security at night, or simply exploring the backcountry after sunset, a thermal monocular removes the constraints of darkness and opens an entirely new way to see.
| Brand | Armasight |
| Model | Tavt66Cn3Ward102 |
| Product Type | Thermal Monocular |
| Magnification | 2-8x |
| Objective Diameter | 35mm |
| Thermal Resolution | 640x480 |
| Thermal Sensor Pitch | 12 Microns |
| Refresh Rate | 60Hz |
| Housing Color | Gray |
Night vision amplifies existing light (moonlight, starlight, IR illumination) to make things visible in darkness. Thermal imaging detects heat radiation emitted by objects themselves, so it works equally well in complete darkness, fog, smoke, and heavy brush where night vision cannot. The Warden 640 is a thermal monocular, meaning it sees temperature differences, not reflected light.
Yes, thermal monoclars are popular for hunting applications where legal. Always check your local and state hunting regulations before using any optic or technology in the field—regulations vary by state, species, and hunting method. The Warden 640's 2-8x magnification and 640x480 resolution support target detection and identification at useful hunting distances.
Micron size refers to the thermal sensor's pixel pitch—the size of each heat-detecting element. A 12 micron sensor is a professional-grade thermal detector that balances sensitivity and image clarity, typical of quality handheld thermal devices used in law enforcement, security, and fieldwork.
The product record provided does not specify what accessories, batteries, carrying case, or documentation are included. Contact Bosque Outdoors directly for details on what comes in the box with your Warden 640.
SKU: 167513476 • Width: 5.6in • Height: 4.4in • Depth: 10.2in • Weight: 2.14oz