ATN ThOR 320 4.5x Thermal Weapon Sight 30Hz with FREE UPGRADE

SKU
TIWSMT324B
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ThOR 320 4.5x Thermal Weapon Sight (30Hz) Highlights

  • 320x240 VOx Microbolometer Detector
  • 7-14µm Spectral Response
  • 4.5x Magnification
  • 30Hz Refresh Rate
  • 800x600 OLED Display
  • BH/WH/Color Polarity Modes
  • Adjustable Windage/Elevation
  • NTSC/PAL Digital Video Output
  • Mil-Std 1913 Quick Release Mount
  • Made in USA

 

The ThOR 320 4.5x Thermal Weapon Sight (30Hz) from ATN is a compact rugged thermal weapon sight useful for close-to-mid-range target acquisition and surveillance. When tactical professionals need to see beyond darkness, camouflage, or bright lights, this is the night vision device for the task. ATN's thermal imagers are engineered to perform in the harshest conditions the battlefield can throw at it. The spring-less and screw-less design ensures that this weapon sight will maintain zero even after daily use in the field. From extreme weather to intense weapon recoil from heavy calibers, feel confident that the ThOR will deliver clear images with high contrast.

Selectable reticle patterns and thermal polarity modes equip the ThOR for quick identification of targets. With the integrated video output, operator's can monitor and record native resolution images in real-time. Operators are enabled to narrow on details within the field of view by using the 2x or 4x digital zoom feature; survey the entire field with enhanced situational awareness, then zoom in for enhanced detection and recognition of targets and field assets. The ThOR thermal system is powered by three CR123 batteries and will provide up to eight hours of continuous operation at room temperature.

 

The lightweight yet durable anodized aluminum construction makes the ThOR weapon sight ready for quick handheld observation, weapon-mounted precise NV targeting, or rail-mounted long-duration surveillance. The auto contrast, manual brightness control, and full-color display provide the operator with tools for optimizing image quality throughout the entire thermal scene. These features give the operator a tactical advantage in combat situations as well as on intelligence gathering missions.

Array Configuration 320 x 240 VOx Microbolometer
Sensitivity <50mK
Spectral Response 7 - 14µm
Refresh Rate 30 Hz
Magnification 4.5x
Angle of View 6 x 4.7°
Lens System 50 mm, Janus lens with Diamond Like Carbon coating
Diopter Correction -6 to 2
Eye Relief 28 mm
Exit Pupil 14 mm
Digital Zoom 2x / 4x
Display 800 x 600 OLED color matrix
Video Output NTSC/PAL, 800 x 600 resolution
Power Source (3) CR123A batteries
Runtime Up to 8 hours of continuous operation at room temperature
Start-Up Time <3 seconds
Weatherproofing Mil-Std waterproof
Dimensions 8 x 2.9 x 2.7" (20.3 x 7.3 x 6.9 cm)
Weight 26.4 (750 g)
We offer free upgrade to ATN THOR 336 4.5X 60HZ with purchase of this thermal sight.  This upgrade is automatic.  Simply purchase this item and receive the 60HZ version for the same price. 
Imaging Performance
  • 320x240 uncooled VOx microbolometer detector
  • 7-14µm spectral response
  • <50mK thermal sensitivity
  • 30Hz refresh rate
  • 2x and 4x digital zoom
  • 50mm optical focal length
  • 6 x 4.7° angle of view
System Features
  • Anodized 6061-T6 aluminum housing
  • Mil-Std 1913 quick release mount
  • 800x600 OLED color display
  • -6 to 2 diopter adjustment
  • RCA video output
  • Low battery indicator
  • Auto sharpness and contrast
  • Integrated Picatinny rail
  • Flip-up objective cover
  • Shaded rubber eyecup
  • Waterproof and fogproof
Interface and Controls
  • Selectable polarity modes (white hot, black hot, 5 color settings)
  • Selectable reticle modes (5 patterns) and color (black, red, blue, green, white)
  • Manual focus dial
  • Manual brightness adjustment
  • Adjustable windage and elevation

Thermal Imaging

Please note that most thermal devices are built per order.  It may take 3-5 days or more for your order to ship.  If timely shipping is important to you, please, contact us to verify availability prior to ordering. 

Thermal devices can produce various types of images.  Some are color others are monochrome.  In either case change in shade or color indicates temperature differences.

color thermal image thermal bw image

Here is how thermal imaging devices work...

A special lens focuses the infrared light emitted by all of the objects in view.

The focused light is scanned by a phased array of infrared-detector elements. The detector elements create a very detailed temperature pattern called a thermogram. It only takes about one-thirtieth of a second for the detector array to obtain the temperature information to make the thermogram. This information is obtained from several thousand points in the field of view of the detector array.

The thermogram created by the detector elements is translated into electric impulses.

The impulses are sent to a signal-processing unit, a circuit board with a dedicated chip that translates the information from the elements into data for the display.

The signal-processing unit sends the information to the display, where it appears as various colors depending on the intensity of the infrared emission. The combination of all the impulses from all of the elements creates the image.

There are a few key Manufacturers when it comes to thermal imaging.  

ATN: produce such well knows devies as ThOR-HD thermal scope, BINOX-THD thermal binoculars, and OTS-HD thermal monocular.  

FLIR/Armasight: the largest maker of consumer level thermal products is well knows for their full product line.  Zeus thermal scopes, Q14 and Scout monoculars, Helios and Scout binoculars and many more.

Pulsar: a very popular brand for digital night vision and thermal imaging.  Key products include Pulsar Trail and Apex thermal scopes and Pulsar Helion and Quantum thermal monoculars.

Seek: mobile device mounted thermal cameras are the main products of this brand.

Delivery Time and Manufacturing Process for ATN ThOR 320 4.5x Thermal Weapon Sight 30Hz with FREE UPGRADE:

Most of our manufacturers do not keep products like ATN ThOR 320 4.5x Thermal Weapon Sight 30Hz with FREE UPGRADE assembled on the shelf. Night Vision tubes are kept separate from the body of the unit. When the order is placed, the manufacturer starts the order processing and assembly process which includes the following:

  • Order processing - we collect all the necessary information including address and phone numbers. We also make sure that our customer ordered the correct product for their needs and that the product can be exported by US law to the country of destination. In some cases a signed export compliance form is required.
  • QC - in this step the manufacturer will inspect all individual parts which will be used to assemble the night vision device for any defects.
  • Production & Assembly - during production, all the parts are put together. Night Vision tubes in inserted into the body of the unit and all the complex electronics for the device are connected. This process takes place in a special lab called the "clean room" as even a small speckle of dust can cause undesired optical effect.
  • QA - one the night vision device is assembled, it goes through a rigorous testing process to make sure it meets all the expected specifications and all parts function as expected. For this most manufacturers have a special "dark room" designed to allow testing of the units without causing incidental damage to the night vision tube by exposure to bright light.
  • Packaging - this is a key process as well. In most case your night vision device will be shipped to you directly from the manufacturer but sometimes needs to be sent to us first. In either case items need to be packaged securely to avoid any kind of damage during transportation.
  • Shipping - as described above items will most of the time ship from the manufacturer. For most domestic orders (unless shipping to POB or AFB) a premium shipper like FedEx or UPS will be used.

Only by following the above steps can we along with our manufacturers bring you - our customer - night vision products of highest quality, However as you can understand the above process can take several days to complete. For example if your device fails QA, the entire process restarts. Also at QC stage a manufacturer may realize that the tube they have in stock has a defect and a replacement tube needs to be ordered. Due to the complexity of this process, it is prudent to expect 3-4 business days for production and handling of the purchased device. Keep in mind that this process is designed to guarantee your satisfaction with the night vision device of your choice.  It occasionally possible to expedite the process for urgent orders but addional fees or other restrictions may apply.

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