ATN Thor 5 LRF
VS
Monstrum Alpha

VS

ATN Thor 5 LRF
The ATN ThOR 5 Thermal Scope takes hunting to the next level with its ultra-sensitive, next-gen thermal sensor and high-resolution OLED display, providing detailed visuals and richer colors for enhanced target identification. Whether day or night, this scope ensures clarity in every environment. Equipped with an optional built-in Laser Rangefinder, the ThOR 5 allows hunters to easily measure distances and make precise shots at up to 1000 yards. The Advanced Ballistic Calculator delivers accurate data, so you can make every shot count without guessing. Plus, the Custom Reticle Editor lets you create and share unique reticles with friends, adding a personal touch to your hunting setup. Record your adventures in stunning HD, capturing every moment with crystal-clear video footage, and relive the thrill of the hunt again and again. With its powerful processor, improved lenses, and smart features, the ThOR 5 is a game-changing tool for any serious hunter.
Monstrum Alpha
The Alpha Series GA1424 FFP Rifle Scope by Monstrum Tactical is built for serious shooters looking for reliability without unnecessary features. With 1-4x magnification, this scope excels at close to mid-distance shooting, reaching out to 300 yards. It boasts a first focal plane MOA reticle that provides clear ranging information, making it easy to estimate distances and adjust for holdover. Constructed from tough aircraft-grade 6061 aluminum, it features a sealed, nitrogen-charged tube to keep out moisture and fog. The MIL-STD 8625 type III hard anodized finish ensures it can withstand rugged conditions. Plus, it comes with spring-loaded flip-up lens covers to keep your lenses protected. The scope also includes a two-year replacement warranty. However, it does not offer reticle illumination, locking turrets, a detachable honeycomb killflash, or scope rings.
Basic Details
| Brand | Color | Style | Sport | Item Weight | Material | |
|---|---|---|---|---|---|---|
| ATN Thor 5 LRF | ATN | Black | Smart HD | Hunting | 2.1 Pounds | Aluminum |
| Monstrum Alpha | Monstrum | Flat Dark Earth | Tactical | Hunting | 0.67 Kilograms | Aluminum |
Magnification & Range
| Magnification | Parallax Setting | |
|---|---|---|
| ATN Thor 5 LRF | 5-25x | Adjustable |
| Monstrum Alpha | 1-4x | 300+ yards |
Performance Insights
| Eye Relief | Zoom Ratio | FOV | Night Vision | |
|---|---|---|---|---|
| ATN Thor 5 LRF | 3.5 inches | 5:1 | Varies by magnification | Yes |
| Monstrum Alpha | 3.5-4 inches | 4:1 | 25.5 - 6.5 degrees | No |
To Calculate scope clicks: Let’s check out Scope Clicks Calculator
Diameter & Tube Size
| Tube Size | Tube Diameter | Objective Diameter | |
|---|---|---|---|
| ATN Thor 5 LRF | N/A (Digital thermal scope) | N/A | Approx. 50 mm |
| Monstrum Alpha | 30mm | 30mm | 24mm |
Compatibility
| Compatible Devices | Mounting Type | |
|---|---|---|
| ATN Thor 5 LRF | Smartphones (via ATN app) | Picatinny Rail Mount |
| Monstrum Alpha | Rifle | Cantilever Mount |
Additional Features
| Reticle | Max Elevation Adjustment | |
|---|---|---|
| ATN Thor 5 LRF | Multiple Patterns | 85 MOA |
| Monstrum Alpha | BDC reticle in FFP | 50-60 MOA |
Built for Tough Conditions
| Waterproof | Fogproof | Shockproof | |
|---|---|---|---|
| ATN Thor 5 LRF | Resistant to water splashes (not fully submersible) | Yes | Yes |
| Monstrum Alpha | Yes | Yes | Yes |
Accessories & Warranty
| Includes | Warranty | |
|---|---|---|
| ATN Thor 5 LRF | riflescope, 30mm standard rings | 3 years manufacturer |
| Monstrum Alpha | GA 1-4x24 LVPO FFP Scope, Flip-Up Lens Covers, Lens Cleaning Cloth, Manual | Limited lifetime warranty |



















