2,548 Brands 529 Categories All Departments

This item is currently on sale and has a new, lower price! See more on-sale items

ITAR Product ITAR Product
New, Thor320-4.5x 336x256, 50mm, 60Hz, 17 Micron Thermal Weapon Sight
$5,599.00 $7,199.00 Save 22%
UPC: 658175905486
Click to select this item for your bundle offer!
Buy Together & Save Even More!

A great way to save even more money is to purchase complementary products at the same time that you shop for what you want!

In many cases you'll be offered two additional items that you can add to your order and save, but feel free to only pick one if you want - you'll still save

You Save 22%

All new ATN ThOR Thermal Sights purchased on or after January 1st, 2014 now come with an extended 3-year warranty on the product and a 10-year warranty on the thermal sensor array. Visit for more information on how to protect your new ATN ThOR Thermal Sight.

Buy now, pay later! Now when you check out at OpticsPlanet with PayPal, you can apply for PayPal's 6 month no payments, no interest option through PayPal Credit. PayPal Credit available in USA only and orders must be over $99 to qualify. Click here to learn more.

ATN ThOR 320 4.5x Enhanced Thermal Imaging Weapon Sight Product Info

The ATN ThOR 320 4.5x Enhanced Thermal Weapon Sight is designed to help tactical operators, law enforcement professionals, and serious hunters see through camouflage, fog, and darkness to find targets and conduct surveillance. This potent ATN Thermal Sights feature an uncooled microbolometer sensor with a resolution of 320x240 which, with its E-zoom rate of 4.5x, can detect human targets up to 1300 meters away. You can see every motion of quickly moving targets with the ATN ThOR 320 4.5x Enhanced Thermal Weapon Sight, since it features an incredibly fast enhanced 60hz frame rate. Since the ATN ThOR 320x240 Enhanced Thermal Scope is completely digital, you never have to worry about a loss of zero as a result of mechanical components like screws or springs. You'll be able to see everything around you with the high-contrast colors of the 800x600 OLED display, and you can cycle between four different reticles with the ThOR to suit your situation.

The ATN ThOR-320-4.5x Digital Thermal Imaging Scope gives you complete control over almost every aspect using its intuitive, easy to use digital menu, accessible directly from the display. Five different color palettes let you tailor the thermal imaging sight's display to your environment, and one-touch polarity settings let you quickly switch from white on black to black on white polarization. ATN even allows you to adjust windage, elevation, and brightness from the menu, though contrast is controlled automatically. ATN has built the ATN ThOR 320 Enhanced Color Thermal Imager with durability in mind, using mil-spec lenses and a waterproof case that can withstand the most rigorous environments. An included Picatinny mount allows you to attach the thermal sight to a rifle, but the scope works just as well when used independently.

ATN TIWSMT324A-EE: NEW ThOR 320 4.5x Enhanced Thermal Imaging Weapon Sight

Specifications for ATN ThOR 320 4.5x Picatinny Thermal Weapon Sight:

Video Frame Rate: 60hz
Magnification: 4.5x
Objective Focal Length: 50mm
Field of View: 6° x 4.7°
Exit Pupil: 14mm
Eye Relief: 28mm
Detector Type: Uncooled Microbolometer
Spectral Response: 7-14 μm
Resolution: 320x240
Human Detection Range: 1300m
Output Format: Analog PAL/NTSC
Display Type: Color OLED
Display Resolution: 800x600 SVGA
Brightness Adjustment: Manual
Contrast Adjustment: Automatic
Batteries: 3x CR123A
Battery Life: Up to 8 hours
Waterproof: Yes
Length: 203mm
Weight: 0.85 kg (w/ batteries)
Diopter Range: +2° to -6°

Features of ATN ThOR 320 4.5x Enhanced Thermal Weapon Sight:

  • ATN ThOR 320 Enhanced Color Thermal Imager
  • Compact and lightweight design with mil-spec optics
  • Digital operation reduces loss of zero and adds accuracy
  • Enhanced 60hz frame rate can detect even high-speed targets
  • Large 800x600 OLED display in full color
  • Dynamic and intuitive menu controls windage and elevation adjustments, polarization, display color, reticle type, brightness, and even reticle color
  • Automatically adjusted contrast
  • Single-button polarity selection with white on black and black on white modes
  • 4.5x magnification rate with E-zoom
  • Four different reticles with four reticle colors: white, red, black, and green
  • Runs for up to 8 hours on three (3) CR123A lithium batteries
  • Made in the USA
  • Can be used handheld or weapon-mounted
  • Includes a Picatinny 1913 mount, three CR123A batteries, a lens cloth, warranty card, and instruction manual
  • Backed by ATN one-year warranty

Package Contents of ATN ThOR 320 4.5x Enhanced Thermal Weapon Sight:

  • ATN ThOR 320x240 Enhanced Thermal Scope

ATN ThOR 320 4.5x Enhanced Thermal Imaging Weapon Sight Related Products

ATN ThOR 320 4.5x Enhanced Thermal Imaging Weapon Sight Unorderable Models

Open Box, Dealer Demo, Thor320-4.5x 336x256, 50mm, 60Hz, 17 Micron Thermal Weapon Sight, MPN: TIWSMT324A-DMO, Code: AT-HS-TIWSMT324A-DMO
DEMO ATN ThOR 320 4.5x Enhanced Thermal Imaging Weapon Sight TIWSMT324A-DEMO, MPN: TIWSMT324A-DEMO, Code: AT-HS-TIWSMT324A-DEMO

ATN ThOR 320 4.5x Enhanced Thermal Imaging Weapon Sight Comments

Customer Reviews
Helpful Positive Review ATN THOR 320 by Legacy Reviewer, November 20, 2012
Would likely recommend the ATN THOR 320 scope. Incredible to hunt those nocturnal critters... Great detect and unbelievable resolution.
8/12 found this helpful
Most Recent Review Best Thermal Scope on the Market! by Legacy Reviewer, May 3, 2013
This Thermal Scope is the best value for the money hands down. It gives fantastic optical magnification and has 2 Digital Zoom modes as well. Tons of features and ways to customize what you see depending on the environment you are hunting in. Batteri...
4/4 found this helpful
Read All 2 Reviews