Burris Fullfield E1
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ATN Thor 4

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Burris Fullfield E1
The Burris Fullfield E1 4.5-14x42mm is a versatile riflescope that strikes the perfect balance between power and practicality for hunting enthusiasts. Whether you're stalking deer in dense woods or setting up for a long-range shot on open plains, this scope is designed to perform. With its 4.5x to 14x magnification range, it offers clear, crisp views at both close and extended distances, ensuring precision in varying environments. The Ballistic Plex reticle provides quick target acquisition and accurate holdovers, making it easier to take those challenging shots. I mounted the Fullfield E1 on my rifle for a mid-season hunt, and it delivered flawless performance every time. For hunters seeking a reliable, budget-friendly scope, the Burris Fullfield E1 is a top contender.
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 | |
---|---|---|---|---|---|---|
Burris Fullfield E1 | Burris | Matte Black | Ballistic Plex | Hunting | 1.6 Pounds | Aluminum |
ATN Thor 4 | ATN | Black | 1-10x | Hunting | 1.9 Pounds | Aluminum |
Magnification & Range
Magnification | Parallax Setting | |
---|---|---|
Burris Fullfield E1 | 3-14x | 500 yards |
ATN Thor 4 | 1-5x | Adjustable |
Performance Insights
Eye Relief | Zoom Ratio | FOV | Night Vision | |
---|---|---|---|---|
Burris Fullfield E1 | 3.1 - 3.8 inches | 3:1 | 5.3° - 1.6° | 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 | |
---|---|---|---|
Burris Fullfield E1 | 1 inch | 1 inch | 42mm |
ATN Thor 4 | N/A (Digital thermal scope) | N/A | 50mm |
Compatibility
Compatible Devices | Mounting Type | |
---|---|---|
Burris Fullfield E1 | Rifle | Side Mount |
ATN Thor 4 | Rifle | Cantilever Mount |
Additional Features
Reticle | Max Elevation Adjustment | |
---|---|---|
Burris Fullfield E1 | Ballistic Plex E1 | 40 MOA |
ATN Thor 4 | Smart Mil Dot | 90 MOA |
Built for Tough Conditions
Waterproof | Fogproof | Shockproof | |
---|---|---|---|
Burris Fullfield E1 | Yes | Yes | Yes |
ATN Thor 4 | Resistant to water splashes (not fully submersible) | Yes | Yes |
Accessories & Warranty
Includes | Warranty | |
---|---|---|
Burris Fullfield E1 | Lens caps, user manual | Burris Forever Warranty |
ATN Thor 4 | ThOR 4 HD Thermal Rifle Scope 1-10x, 640x480 with HD Video Recording, Wi-Fi, GPS, Smooth Zoom | 3 Year Manufacturer |