ATN THOR LT 320 Thermal Rifle Scope - 3-6x25mm, Multi Reticle, 320x240 Resolution, Black Anodized
- Finish-Color:
- Black
- Objective:
- 25mm
- Min Magnification:
- 3x
- Max Magnification:
- 6x
- Field of View:
- 8.80 x 6.60 Degrees
- Battery Size:
- Li-ion
- Resolution:
- 320x240
- Weight:
- 1.40 lbs
- Battery Life:
- 10+ hrs
- Dimensions:
- 11.50" x 2.20" x 2.20"
- Focus Range:
- 475 Meters
The ATN THOR LT 320 thermal rifle scope brings affordable thermal imaging to hunters and shooters who need a lightweight, no-nonsense solution for low-light and nighttime fieldwork. Built around a 320x240 12-micron thermal sensor, this compact 3-6x25mm scope delivers the detection range and image clarity serious hunters expect—without the bulk or complexity that keeps many shooters on the sidelines. Whether you're mounting it to a rifle, crossbow, or air gun platform where weight matters, the THOR LT 320 is engineered to go where heavier thermal optics can't.
ATN stripped the THOR LT down to essentials: a straightforward thermal imaging engine, intuitive controls, and rugged field reliability. The result is a scope that gets you hunting faster without a steep learning curve. The internal lithium-ion battery runs 10+ hours on a charge, so you can hunt late evening sits or dawn patrols without worrying about power. Standard 30mm rings mean it bolts to most rifle platforms quickly, and the black anodized finish stands up to field use.
If you've been sitting on thermal imaging because of cost or complexity, the THOR LT 320 removes both excuses. It's a genuine thermal scope for the working hunter and shooter—one that handles the job without pretense or unnecessary features.
Key Features
- 320x240 12-micron thermal sensor for clear target detection in total darkness and obscured conditions
- 3-6x magnification with 25mm objective lens for close to mid-range hunting engagements
- Multi-reticle options to match your shooting style and preference
- Lightweight design suitable for rifles, crossbows, and air rifles where weight is critical
- Internal lithium-ion battery with 10+ hours of runtime per charge
- Mounts via standard 30mm scope rings for quick installation on most platforms
- Black anodized finish for durability and low-light operation
- Simplified control interface designed for fast field use with minimal training
Specifications
| Magnification | 3-6x |
| Objective Lens Diameter | 25mm |
| Thermal Sensor Resolution | 320x240 pixels |
| Thermal Sensor Pitch | 12 microns |
| Mount Standard | 30mm scope rings |
| Reticle Options | Multiple |
| Battery Type | Internal lithium-ion |
| Battery Runtime | 10+ hours |
| Finish | Black anodized |
Frequently Asked Questions
What rifle platforms is the ATN THOR LT 320 compatible with?
The scope mounts via standard 30mm rings, so it works with any rifle equipped with a 30mm base or rail system. It's also lightweight enough for crossbows and air rifles where weight limits exist.
How long does the battery last on a full charge?
The internal lithium-ion battery provides 10+ hours of continuous runtime, enough for a full day of hunting from dawn through dusk or across multiple morning and evening sessions.
Is the ATN THOR LT 320 difficult to learn and operate?
No. ATN designed this scope with simplified controls and an intuitive interface to minimize the learning curve and get you in the field quickly. It strips away unnecessary features in favor of straightforward operation.
What magnification range does this thermal scope offer?
The THOR LT 320 provides 3-6x magnification with a 25mm objective lens, suitable for hunting engagements at close to mid-range distances.

