Armasight Warden 640 | Definitive 1,300m 640-Core Thermal | Expert-Approved

• The Armasight Warden 640 2-8x35mm Thermal Monocular is the ultimate tool for seeing heat in total darkness. It solves the critical problem of targets hiding in fog, smoke, or brush by revealing their heat signatures from up to 1,300 meters away. This is your chance to get the genuine, field-proven Warden 640, a bestselling thermal optic that puts unmatched power in your hands.
• Clear & Smooth 640x480 60Hz Core: This powerful sensor gives you a sharp, lag-free picture, making it easy to see details and track moving targets.
• Long-Range 1,300m Detection: The 35mm lens lets you spot man-sized heat signatures from over 1,400 yards away, giving you plenty of time to react.
• IP67 Waterproof Rating: This optic is built to survive the elements and is fully protected from rain, snow, and dust, so you can trust it in any weather.
• Flexible USB-C Power: Runs for 4 hours on two CR123 batteries, or you can plug in a common external power bank for all-night use.

Armasight Warden 640 Product Features & Specifications

The Armasight Warden 640 gives you a powerful advantage by letting you see clearly in total darkness. Its main benefit comes from its advanced ArmaCORE 640x480 thermal sensor and smooth 60Hz refresh rate, which work together to provide a crisp, lag-free image. This allows you to detect heat signatures up to 1,300 meters away and track moving targets effectively. Built for tough conditions, its rugged, waterproof (IP67) design ensures reliable performance when you need it most, making this Warden Thermal essential for hunting, surveillance, and search and rescue.

Armasight Warden Thermal Monocular Key Features

• High-Resolution Thermal Core: Features an ArmaCORE 640 x 480 12um thermal sensor for exceptional clarity.
• Smooth 60Hz Refresh Rate: Provides a smooth image, making it easier to track moving targets.
• Long-Range Detection: Capable of detecting human-sized heat signatures up to 1,300 meters away.
• Clear Viewing: A high-resolution XGA (1024 x 768) OLED display shows you all the details.
• Zoom Capability: Includes 2x optical magnification and 1x-4x digital zoom to get a closer look.
• Document Your Find: Offers video and image capture to record what you see.
• Flexible Power: Runs for 4 hours on two CR123A batteries and can be extended with an external power bank via its USB-C port.
• Built for the Elements: The Armasight Warden features a tough, IP67-rated waterproof design to handle rain, snow, and dust.
• Versatile Viewing: Comes with multiple color palettes to optimize your view for different conditions.

Warden 640 Thermal Specifications

• Detector Type: ArmaCORE 640 x 480 12um Thermal Core
• Refresh Rate: 60 Hz
• Thermal Sensitivity: NETD < 40mK
• Detection Range: 1,300m on a Human Sized Target
• Field of View: 22°(H) x 18°(V)
• Optical Magnification: 2x
• Digital Zoom: 1x-4x
• Display: XGA (1024 x 768) OLED
• Wireless: None
• Graphics: Active On-Screen Graphics and Iconology
• Lens System: F/1.00; 35mm manual focus
• Power Supply: 2 x CR123A (3V)
• Battery Life: 4 hours at 20°C
• Environmental Rating: IP67
• Operating Temperature: -40° C to +50° C (-40° F to +122° F)
• Dimensions: 140 x 76 x 84 mm / 5.5 x 2.98 x 3.32 in
• Weight: 448g / 0.99lbs
• Warranty: 3 years w/ registration
• Color: Gray

What's in the Warden 640 Monocular Box?

• (1) Warden Thermal Monocular
• (1) Neck Lanyard
• (1) USB-C Cable
• (2) CR123A Batteries
• (1) Lens Cloth
• (1) Soft Case
• (1) Product Manual

Warden 640 2-8x35mm Thermal Monocular FAQs

What is a thermal monocular?

 It is a small, handheld tool, like this Warden Monocular, that lets you see things by their heat. This means you can use it to see people or animals in total darkness, fog, or smoke.

What does Armasight Warden 640 2-8x35mm Thermal Monocular mean?

 This tells you the main parts of the monocular:

• 640: This is the sensor. It has a 640x480 core, which gives you very clear, detailed heat pictures.
• 2-8x: This is the zoom. The lens has a 2x zoom, and you can use digital zoom to get even closer, up to 8x total.
• 35mm: This is the size of the lens. A bigger lens can help see farther away.

Why is the 35mm germanium lens a big deal? 

This special lens is what lets the Warden 640 Thermal Monocular see heat. It is very good at gathering heat signals, which helps give you a sharp, high-contrast picture. It's a key part that helps you detect heat from as far as 1,300 meters.

How far away can I see with this? 

You can spot the heat from a person up to 1,300 meters away. That is a very long distance.

What does the 60 Hz refresh rate mean?

 It means the picture on the screen updates 60 times every second. This makes the image look very smooth, not choppy, which is great for watching moving animals or people.

Can I use this in the rain or snow? 

Yes. The Warden 640 monocular is built to be tough. It has an IP67 rating, which means it is waterproof and safe from dust and rain.

How long does the battery last?

 It runs for up to 4 hours on the two CR123 batteries that come with it. You can also plug in an external power bank with the USB-C cable to make it last longer.

Where can I find the Armasight Warden 640 for sale? 

You can find the Warden 640 2-8x35mm Thermal Monocular for sale right here at Atomic Defense. We are an authorized and trusted dealer of Armasight products. When you purchase the Armasight Warden 640 for sale from us, you are guaranteed to receive top-quality products along with reliable customer support, ensuring a seamless experience from your inquiry to post-purchase assistance. Contact Atomic Defense today to explore the Armasight Warden 640 and benefit from our expertise.