ATN Thor 4

VS

Sightmark Core 2.0 TX

ATN Thor 4, Thermal Rifle Scope with Full HD Video rec

VS

Sightmark Core 2.0 TX

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.

Sightmark Core 2.0 TX

The Sightmark Core 2.0 TX riflescope stands out for its Ballistic Drop (BD) reticle, calibrated specifically for 55gr 5.56x45mm ammunition. This feature really enhances targeting and accuracy, particularly when using this popular caliber. I’ve been using it for a range of shooting scenarios, and the 1-4x magnification has proven versatile, making it ideal for both close-quarters and mid-range engagements. The 24mm objective lens diameter ensures excellent light transmission, delivering a sharp and clear image in various lighting conditions. The adjustable parallax settings, calibrated for 100 yards, allow for precise aiming without reticle shift at that range, making it a perfect fit for both precision shooting and hunting. With an impressive 140 MOA windage adjustment range, it’s easy to compensate for wind drift and dial in on target. Whether in competitive shooting or in the field, this scope offers accuracy and reliability that consistently delivers.

Basic Details

BrandColorStyleSportItem WeightMaterial
ATN Thor 4ATNBlack1-10xHunting1.9 PoundsAluminum
Sightmark Core 2.0 TXSightmarkBlackTacticalAirsoft18.8 OuncesAluminum

Magnification & Range

MagnificationParallax Setting
ATN Thor 41-5xAdjustable
Sightmark Core 2.0 TX1-4x100 Yards

Performance Insights

Eye ReliefZoom RatioFOVNight Vision
ATN Thor 43.5 inchesVariableVariableNo
Sightmark Core 2.0 TX3.3 Inche4:122.5° - 5.5°No

To Calculate scope clicks: Let’s check out Scope Clicks Calculator

Diameter & Tube Size

Tube SizeTube DiameterObjective Diameter
ATN Thor 4N/A (Digital thermal scope)N/A50mm
Sightmark Core 2.0 TX30mm30mm24mm

Compatibility

Compatible DevicesMounting Type
ATN Thor 4RifleCantilever Mount
Sightmark Core 2.0 TXRiflePicatinny Mount or Weaver Mount

Additional Features

ReticleMax Elevation Adjustment
ATN Thor 4Smart Mil Dot90 MOA
Sightmark Core 2.0 TXBallistic Drop140 MOA

Built for Tough Conditions

WaterproofFogproofShockproof
ATN Thor 4Resistant to water splashes (not fully submersible)YesYes
Sightmark Core 2.0 TXYesYesYes

Choose Compare Category