Leupold Mark 5HD
VS
ATN Thor 4

VS

Leupold Mark 5HD
The Leupold Mark 5HD is a premium riflescope built for high-performance shooting, featuring a versatile magnification range of 5-25x. This makes it perfect for both close-quarters engagements and long-range precision. With its 56mm objective lens and Twilight Max HD Light Management System, the Mark 5HD excels in low-light conditions, delivering bright, clear images even in challenging environments. The scope's lightweight design does not compromise durability, as it's constructed to withstand harsh weather and heavy use. Additionally, the Zero Lock dial allows for quick and precise adjustments. Overall, the Leupold Mark 5HD is an exceptional choice for hunters and competitive shooters seeking reliability and performance.
ATN Thor 4
The ATN ThOR 4 Smart HD Thermal Hunting Scope represents a leap in thermal imaging technology, combining traditional optic design with advanced features for the modern hunter. Powered by the Obsidian IV Dual Core Processor, it delivers exceptional thermal sensitivity, improved resolution, and contrast for precise target detection in any environment. With a thermal zoom range from 1.25-5x to 4-40x, it adapts effortlessly to varying distances, while Black Hot, White Hot, and Color viewing modes enhance visibility. This scope is packed with smart features like a built-in Ballistics Calculator for accurate POI correction, recoil-activated video recording, and compatibility with Micro SD cards up to 64GB. The long-lasting power management system ensures 16+ hours of operation, while the 3" eye relief and multiple reticle options provide comfort and versatility. Accessories like the ATN ABL Laser Range Finder, Quick Detach Mount, and Battery Pack Kit expand functionality, making the ThOR 4 an invaluable tool for hunters and outdoor enthusiasts.
Basic Details
| Brand | Color | Style | Sport | Item Weight | Material | |
|---|---|---|---|---|---|---|
| Leupold Mark 5HD | Leupold | Matte Black | TMR (Mark 5HD) | Hunting | 2 Pounds | Aluminum |
| ATN Thor 4 | ATN | Black | 1-10x | Hunting | 1.9 Pounds | Aluminum |
Magnification & Range
| Magnification | Parallax Setting | |
|---|---|---|
| Leupold Mark 5HD | 5-25x | 50 yards to infinity |
| ATN Thor 4 | 1-5x | Adjustable |
Performance Insights
| Eye Relief | Zoom Ratio | FOV | Night Vision | |
|---|---|---|---|---|
| Leupold Mark 5HD | 3.6 - 3.8 in | 5:1 | 8 - 1.9 degrees | No |
| ATN Thor 4 | 3.5 inches | Variable | Variable | No |
To Calculate scope clicks: Let’s check out Scope Clicks Calculator
Diameter & Tube Size
| Tube Size | Tube Diameter | Objective Diameter | |
|---|---|---|---|
| Leupold Mark 5HD | 35mm | 35mm | 56mm |
| ATN Thor 4 | N/A (Digital thermal scope) | N/A | 50mm |
Compatibility
| Compatible Devices | Mounting Type | |
|---|---|---|
| Leupold Mark 5HD | Rifle | Cantilever Mount |
| ATN Thor 4 | Rifle | Cantilever Mount |
Additional Features
| Reticle | Max Elevation Adjustment | |
|---|---|---|
| Leupold Mark 5HD | M5C3 FFP | 100 MOA |
| ATN Thor 4 | Smart Mil Dot | 90 MOA |
Built for Tough Conditions
| Waterproof | Fogproof | Shockproof | |
|---|---|---|---|
| Leupold Mark 5HD | Yes | Yes | Yes |
| ATN Thor 4 | Resistant to water splashes (not fully submersible) | Yes | Yes |
Accessories & Warranty
| Includes | Warranty | |
|---|---|---|
| Leupold Mark 5HD | Lens Covers, User Manual, Warranty Information, CR2032 Battery | Leupold Full Lifetime Guarantee |
| ATN Thor 4 | ThOR 4 HD Thermal Rifle Scope 1-10x, 640x480 with HD Video Recording, Wi-Fi, GPS, Smooth Zoom | 3 Year Manufacturer |


















