ATN Thor 5 Thermal Rifle Scope 2-20x | Model TIWST51250A | Advanced Night Vision & Precision Targeting
- Min Magnification:
- 2x
- Max Magnification:
- 20x
- Field of View:
- 17.60 x 13.20 Degrees
- Battery Size:
- Li-ion
- Resolution:
- 1280x1024, 12 Micron, 60 fps
- Weight:
- 1.93 lbs
- Generation:
- 5
- Battery Life:
- 10+ hrs
- Focus Range:
- 4000 Meters
The ATN Thor 5 thermal rifle scope (2-20x, Model TIWST51250A) is a gen 5 thermal hunting and precision shooting optic built for hunters, tactical shooters, and long-range operators who demand clarity in low-light and no-light conditions. This scope combines a 1280x1024 resolution, 12-micron thermal sensor with a quad-core processor to deliver sharp thermal imagery whether you're glassing pastures at dusk or navigating total darkness. It mounts on standard 30mm rings and carries a refined, lower-profile design compared to earlier generations—a real comfort gain on longer shooting sessions.
What sets the Thor 5 apart isn't just the thermal image quality; ATN packed this scope with features that matter to serious shooters. One Shot Zero gets you on target faster. The ballistic calculator removes guesswork from long-range holds. Smart Mil-Dot reticles dial in fast, and you can build custom reticles to match your preference. RAV (Automatic Recording of your kill shot) captures the moment so you can review shot placement later. Dual Stream Video and Bluetooth connectivity to iOS and Android apps let you control and stream from your scope without ever touching it—handy for group hunts or documenting your shot.
Battery life runs long enough for full days afield, and the scope records video so every hunt is documented. The thermal image quality, processing speed, and software features make this a workhorse thermal scope for hunters serious about success in darkness, fog, and heavy brush where game is easiest to find.
Key Features
- 1280x1024 resolution, 12-micron thermal sensor for clear imagery in complete darkness
- Quad-core processor for fast image rendering and smooth operation
- Ballistic calculator and One Shot Zero for quick target acquisition
- Smart Mil-Dot reticle with custom reticle builder
- RAV (Automatic Recording) captures kill shots for review
- Dual Stream Video recording capability
- Bluetooth control via iOS and Android apps
- Mounts on standard 30mm rings
- Refined, low-profile design for improved comfort and handling
Specifications
| Magnification | 2–20x |
| Thermal Sensor Resolution | 1280x1024 (12 micron) |
| Sensor Type | Smart HD Thermal (1.3 Megapixel) |
| Mount Type | 30mm rings |
| Generation | Gen 5 (ThOR 5) |
| Model | TIWST51250A |
Frequently Asked Questions
Can I use the ATN Thor 5 thermal scope with my smartphone?
Yes. The scope connects via Bluetooth to iOS and Android devices, letting you control features, view the thermal image, and stream video from your phone without touching the scope itself.
What rifle mounts will work with this thermal scope?
The Thor 5 mounts on standard 30mm scope rings, the same rings used by most conventional rifle scopes. Make sure your rifle's receiver or mounting platform accepts 30mm rings.
Does the scope include video recording?
Yes. The Thor 5 has built-in Dual Stream Video recording and RAV (Automatic Recording), which captures footage of your shot so you can review hit placement and performance later.
What's the battery life on the ATN Thor 5?
The scope delivers extended battery life for full days in the field. ATN also offers an optional battery pack accessory with up to 16+ hours of continuous runtime and the ability to charge other devices.

