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Unfortunately ATN Thor 3 Thermal Imaging Weapon Sight is no longer carried by OpticsPlanet. You can also explore other items in the Rifle Scopes, Thermal Imaging categories yourself to try and find the perfect replacement for you!

This model of ATN Riflescopes is discontinued and no longer available. Please, choose from our wide selection of Alpen Riflescopes, Barska Riflescopes, Konus Riflescopes, Leupold Riflescopes, NC Star Riflescopes and other Rifle Scopes on our site.

ATN Thor 3 Thermal Imaging Weapon Sight Product Info

ATN ThOR 3 Thermal Weapon Sight combines the ergonomic features of a handheld thermal device and the convenience of a weapon mount. The ATN ThOR Thermal Optical Riflescope imageare based upon a proven 320 x 240 microbolometer core, which is coupled with a high resolution OLED Microdisplay Assembly that provides exceptional resolution and clarity. Uncooled thermal imaging cuts through dust, smoke, fog, haze, and other battlefield obscurants. The ATN THOR 3 Thermal Rifle Scope cannot be detected as it emits no visible light or RF energy, and operates without the use of illuminators or IR lights.

The ATN ThOR Thermal Weapon Sights are the only thermal weapon sights with the proprietary ATN Two Color Manual Brightness control of the aiming reticle. This feature allows for a choice of color of the projected reticle depending on the operator's preference and tactical situation. The ATN ThOR Thermal Imaging Scope is built with a 3x optical magnification, providing increased resolution over digital zoom models. To achieve superior accuracy and precision the ATN ThOR Scopes utilize a rear projected optical precision windage and elevation system. Waterproof and he ATN ThOR Thermal Scope is an ideal product for force protection, border patrol officers, police SWAT and special operations forces, providing them with a thermal imaging scope that lets them be successful in all field conditions both day and night.

Available models of the ATN Thor Thermal Riflescope include:

  • TIWSTHOR3B: Black and white / grayscale display
  • TIWSTHOR3C: Color display - cooler temperatures are displayed in darker, "cooler" colors (blues, purples). Higher temps appear as "warm" colors (reds, yellows, oranges).

A full line of genuine ATN Thermal Imaging scopes is on sale and available from our store. All Thermal Imaging devices by ATN from our online store come with the Full Manufacturer's Warranty.

Specifications for ATN THOR Thermal Imaging Weapon Sight:

Sensor (microbolometer): 320 x 240
Type Uncooled: 30 hz
Image Size (output resolution): NTSC
Video output: NTSC
Display, Color OLED: 852 x 600
Thermal Sensitivity: mK50
Spectral Response, μm: 7 - 14
Focal length of the lens: 75
Field of View (H x V), degree: 8 x6
Angular resolution, mrad: 0.6
Diopter: ± 5
Eye Relief, mm: 45
Magnification: 3x (digital 6x)
Digital Zoom: 2
Focus: Manual
Focusing range, m: 5 to infinity
Diameter of exit pupil, mm: 10
Distance of the human detection, m: 900
Distance of the human recognition, m: 450
Reticle: Crosshair, 2 colors
Windage and Elevation Adjustment: ± 1°
Step of Windage and Elevation Adjustment: 3/4 MOA
Brightness adjustment: Manual
Sharpness adjustment: Automatic
Polarity control (only in Black and White mode): White hot / Black hot
Start up time, seconds: <4
Storage temperature: -50°C to +90°C
Operating temperature: -20°C to +60°C
Waterproof: 10 m for 1h
Battery type: 4(CR123A) x 3V
Battery Life: 6 hrs
Weight, g (without bracket, with battery): 940
Dimensions: :215 x 77 x 83 mm / 8.5" x 3.0" x 3.3"
Mounting bracket: Picatinny Quick Release
External control: No
External power: 9 - 12 V DC

Features of ATN Thor Three Thermal Imaging Weapon Sight:

  • High resolution OLED Microdisplay digital thermal imaging
  • Amorphous Silicon detector with 320 x 240 resolution
  • Large high-performance lens system with 3x optical magnification
  • Two Color, manual brightness controlled reticle
  • Precision internal windage and elevation adjustment
  • Digital operating control with direct button access
  • Manual image refresh switch
  • Digital zoom for surveillance purposes
  • In and output video
  • Rapid start-up in 3 seconds
  • Up to 6 hours operation with four lithium batteries
  • MIL-STD-1913 (Picatinny Rail) Quick release Mount
  • Compact, light weight, convenient
  • Rugged, full-metal, extra durable body
  • Hand-held usage

Package Contents:

  • ATN Thor 3 Thermal Imaging Weapon Sight TIWSTHOR 3x
  • Lens Tissue
  • Video Cable
  • Instruction Manual
  • 4 batteries CR123A type
  • Tripod Adapter

ATN Thor 3 Thermal Imaging Weapon Sight Related Products

ATN Thor 3 Thermal Imaging Weapon Sight Unorderable Models

ATN Thor 3 B/W Thermal Imaging Weapon Sight - Black / White display TIWSTHOR3x, MPN: TIWSTHOR3x, Code: AT-HS-THOR3THRM-TIWSTHOR3x
ATN Thor 3 B/W Thermal Weapon Sight -Black / White display TIWSTHOR3B, MPN: TIWSTHOR3B, UPC: 658175905240, Code: AT-HS-THOR3THRM-TIWSTHOR3B
ATN Thor 3 Color Thermal Weapon Sight TIWSTHOR3C, MPN: TIWSTHOR3C, UPC: 658175905257, Code: AT-HS-THOR3THRM-TIWSTHOR3C

ATN Thor 3 Thermal Imaging Weapon Sight Comments

Customer Reviews
Helpful Positive Review ATN ThOR 3 Color by Legacy Reviewer, June 23, 2011
I first saw this scope on my friends rifle; it was previous version that provides only black and white image. I was impressed. Now I have more up to date version of ThOR3 with color display. My friend also admits this stuff looks more interesting th...
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