Night VisionAtnSold by Brownells

Atn

Thor Lt 320 Thermal Rifle Scope - Thor Lt 320 2-4x19mm Thermal Scope With X-Sound Muffs

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Atn Thor

LT thermal rifle scope with

320x240, 12um

Thermal sensor for thermal imaging

Compact Thermal

Unit designed for hunting applications

Lightest Thermal

Scope in the ATN ThOR

Suitable Mounting

On crossbows, air rifles, and

$1618.00
View on Brownells

You'll be taken to Brownells to complete your purchase.

Hunter's Outpost earns a commission from affiliate links at no extra cost to you.

SKU: 430101122

Overview

Built for hunters who want thermal capability in a compact setup, this scope is designed to add image-based target detection to a rifle, crossbow, or air rifle without adding unnecessary bulk. It uses a 320x240 12um sensor and a 2-4x19mm configuration, making it suited to close- to mid-range hunting applications where a lighter optic matters. The internal lithium-ion battery is intended to support extended use into the evening or early morning hours. Included X-Sound muffs round out the package for hunters looking for a practical thermal optic setup with hearing protection.

Why Hunters Choose the Atn

320x240 12um

Thermal sensor provides detailed imaging

Compact Thermal

Unit suits hunters needing a

Lightest Thermal

Scope in the ATN ThOR

Compatible Crossbows,

Crossbows, air rifles, and other

Internal Lithium-ion

Battery supports longer evening and

Key Features

  • ATN ThOR LT thermal rifle scope with 2-4x19mm configuration
  • 320x240, 12um thermal sensor for thermal imaging
  • Compact thermal unit designed for hunting applications
  • Lightest thermal scope in the ATN ThOR line
  • Suitable for mounting on crossbows, air rifles, and other weight-sensitive platforms
  • Internal lithium-ion battery supports extended evening and early morning use

Best Used For

  • Hunters wanting a compact thermal scope for crossbow or air rifle setups
  • Users prioritizing a lighter thermal optic where mounted weight matters
  • Early-morning or late-evening hunters needing thermal capability in low light
  • Serious outdoorsmen looking for an ATN ThOR LT thermal scope option

Specifications

Battery TypeInternal lithium ion battery
Included AccessoryX-Sound Muffs
Magnification2-4x
Objective Lens Diameter19mm
Sensor Pixel Pitch12um
Sensor Resolution320x240

Pros

  • 320x240 12um thermal sensor provides detailed imaging for the ThOR LT line.
  • Compact thermal unit suits hunters needing a lighter optic setup.
  • Lightest Thermal Scope in the ATN ThOR line for added mounting versatility.
  • Compatible with crossbows, air rifles, and other weight-sensitive platforms.
  • Internal lithium-ion battery supports longer evening and early morning hunts.

Considerations & Trade-offs

  • Thermal performance is tied to the 320x240 12um sensor, so this model sits within ATN’s ThOR LT line rather than a higher-resolution tier.
  • The 2-4x19mm configuration is compact and light, which helps on crossbows and air rifles, but it also means less magnification range than larger hunting scopes.
  • It uses an internal lithium-ion battery, so runtime depends on battery management and charging access during longer outings.
  • This package is described as including X-Sound muffs, so buyers should confirm whether they need the scope alone or the bundled setup.

Suggested Comparisons

  • Thermal rifle scopes
  • Crossbow optics
  • Air rifle optics
  • Night hunting optics

Suggested Accessories

  • Scope mount
  • Protective scope cover
  • Extra battery
  • Hearing protection

Frequently Asked Questions

What type of optic is the Thor LT 320?

It is a thermal rifle scope in the ATN ThOR LT line.

What sensor specification is listed for this scope?

The source data lists a 320x240, 12um resolution sensor.

Is the Thor LT 320 intended for lighter setups?

Yes. The description says it is the lightest Thermal Scope in the ATN ThOR line and notes it may be useful where weight is a critical factor, including crossbows and air rifles.

What magnification is listed for this model?

The product title lists it as a 2-4x19mm thermal scope.

How is the scope powered?

The description says it uses a new internal lithium-ion battery, but no runtime or charging details are provided.