Vortex Viper
VS
ATN Thor 5 LRF

VS

Vortex Viper
For hunters who demand precision at extended ranges, the Vortex Viper 6.5-20x50 riflescope is a trusted tool. With its variable 6.5-20x magnification, it’s designed for accuracy at medium to long distances, making it an ideal choice for everything from whitetails to prairie predators. The 50mm objective lens and fully multi-coated optics provide bright, clear images, even in challenging lighting conditions. The Mil-Dot reticle and adjustable parallax allow for precise adjustments, giving hunters the accuracy needed to make challenging shots. Built to withstand tough environments, the Vortex Viper is shockproof, waterproof, and fog-proof. If you're aiming to extend your effective range, this scope is a powerhouse that delivers consistent performance and reliability in the field.
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.
Basic Details
| Brand | Color | Style | Sport | Item Weight | Material | |
|---|---|---|---|---|---|---|
| Vortex Viper | Vortex | Black | Deadhold-BDC (MOA) | Hunting | 2.3 Pounds | Aluminum |
| ATN Thor 5 LRF | ATN | Black | Smart HD | Hunting | 2.1 Pounds | Aluminum |
Magnification & Range
| Magnification | Parallax Setting | |
|---|---|---|
| Vortex Viper | 6.5-20x | 50 yards to infinity |
| ATN Thor 5 LRF | 5-25x | Adjustable |
Performance Insights
| Eye Relief | Zoom Ratio | FOV | Night Vision | |
|---|---|---|---|---|
| ATN Thor 5 LRF | 3.5 inches | 5:1 | Varies by magnification | Yes |
To Calculate scope clicks: Let’s check out Scope Clicks Calculator
Diameter & Tube Size
| Tube Size | Tube Diameter | Objective Diameter | |
|---|---|---|---|
| Vortex Viper | 30mm | 30mm | 50mm |
| ATN Thor 5 LRF | N/A (Digital thermal scope) | N/A | Approx. 50 mm |
Compatibility
| Compatible Devices | Mounting Type | |
|---|---|---|
| Vortex Viper | Rifle | 30mm Picatinny or Weaver rails. |
| ATN Thor 5 LRF | Smartphones (via ATN app) | Picatinny Rail Mount |
Additional Features
| Reticle | Max Elevation Adjustment | |
|---|---|---|
| Vortex Viper | 65 MOA | 65 MOA |
| ATN Thor 5 LRF | Multiple Patterns | 85 MOA |
Built for Tough Conditions
| Waterproof | Fogproof | Shockproof | |
|---|---|---|---|
| ATN Thor 5 LRF | Resistant to water splashes (not fully submersible) | Yes | Yes |
Accessories & Warranty
| Includes | Warranty | |
|---|---|---|
| Vortex Viper | Riflescope, Removable lens covers, Lens cloth | VIP Warranty, Lifetime |
| ATN Thor 5 LRF | riflescope, 30mm standard rings | 3 years manufacturer |



















