ATN Thor LT

VS

Vortex Viper HD

ATN Thor LT Thermal Rifle Scope w_10+hrs

VS

Vortex Viper HD

ATN Thor LT

The ATN ThOR LT Thermal Rifle Scope is a lightweight, user-friendly optic designed for easy mounting and superior performance in any hunting scenario. Equipped with a 60Hz thermal sensor, it detects heat signatures, allowing for fast target acquisition, even through fog or dense crops. With Black Hot/White Hot modes, the scope displays moving objects clearly, providing versatility in various conditions. Weighing just 1.4 lbs, the ThOR LT ensures a balanced, agile setup, perfect for extended hunts. The One Shot Zero feature simplifies sighting in, while the durable, recoil-resistant design ensures reliability with higher-caliber rifles. With over 10 hours of battery life and a rugged, aluminum alloy construction, the ThOR LT is an excellent choice for hunters who demand precision and durability without the complexity.

Vortex Viper HD

For hunters who want a balance of clarity, durability, and performance, the Vortex Viper HD 2-10x42 stands out. With a 2-10x magnification range, it excels in both close-quarter shots and mid-range targeting, making it ideal for a variety of hunting scenarios. The HD optical system provides outstanding color fidelity and sharpness, delivering clear images even in dim lighting—crucial for dawn and dusk hunts. Its precision turrets and side parallax adjustment allow for accurate, on-the-fly adjustments, while the rugged, shockproof construction holds up under tough conditions. Lightweight and built to withstand moisture and debris, the Viper HD is perfect for hunters seeking quality optics without excess weight.

Basic Details

BrandColorStyleSportItem WeightMaterial
ATN Thor LTATNBlackHuntingHunting2 PoundsAluminum
Vortex Viper HDVortexBlackVMR-3 (MOA)Hunting1.4 PoundsAluminum

Magnification & Range

MagnificationParallax Setting
ATN Thor LT1-4xFixed Parallax
Vortex Viper HD3-15x100 yards

Performance Insights

Eye ReliefZoom RatioFOVNight Vision
ATN Thor LT3 inchVaries by modelVaries based on magnificationYes

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

Diameter & Tube Size

Tube SizeTube DiameterObjective Diameter
ATN Thor LT30mm30mmApprox. 35 mm
Vortex Viper HD30mm30mm42mm

Compatibility

Compatible DevicesMounting Type
ATN Thor LTRifle, Cross BowIntegral Mount
Vortex Viper HDFirearms30mm Picatinny or Weaver rails.

Additional Features

ReticleMax Elevation Adjustment
ATN Thor LTMultiple Patterns60 MOA
Vortex Viper HDVMR-3 (MOA & MRAD)92 MOA

Built for Tough Conditions

WaterproofFogproofShockproof
ATN Thor LTResistant to water splashes (not fully submersible)YesYes

Accessories & Warranty

IncludesWarranty
ATN Thor LT‎ATN ThOR LT 320 2-4x Thermal Rifle Scope‎3 years manufacturer
Vortex Viper HD‎Scope, Neoprene Cover, Sunshade, Lens Cloth, CR2032 Battery, Custom Turret Tool, RevStop Zero RingVIP Warranty, Lifetime

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