ATN Thor LTV

VS

Sightmark Citadel

ATN Thor LTV Ultra-Light Weight Thermal

VS

Sightmark Citadel

ATN Thor LTV

This thermal scope combines cutting-edge performance with a user-friendly design, making it a versatile tool for hunters seeking precision and ease of use. Its ultra-sensitive 12-micron thermal sensor with a 60Hz refresh rate ensures distortion-free visuals, while SharpIR technology enhances clarity using AI algorithms for razor-sharp imaging. Whether tracking targets during the day or night, this scope provides unmatched reliability. The lightweight design, weighing only 1.4 lbs, ensures easy handling and balance, while the 90mm extended eye relief adds comfort during extended use. The intuitive One Shot Zero feature allows for quick calibration, saving time in the field. Built to endure rugged environments, it delivers over nine hours of continuous operation and mounts easily using standard 30mm rings. A built-in HD video recorder lets you capture and share your adventures in crystal-clear detail. Proudly manufactured in the USA, this thermal scope exemplifies quality and precision for serious hunters.

Sightmark Citadel

The Sightmark Citadel is built for precision, offering a first focal plane reticle that adjusts with magnification to maintain consistent subtensions for accurate ranging at any level. This feature is ideal for long-range shooting, making range estimation simple and reliable. One of the key advantages of the Citadel is its red illuminated reticle, which enhances target visibility in low light, ensuring you don’t miss your shot in challenging conditions. I found the exposed, low-profile locking turrets to be incredibly user-friendly, providing quick adjustments when needed while the locking mechanism ensures accuracy even under stress. The 30mm single-piece tube, made from aircraft-grade aluminum, gives the scope exceptional durability, withstanding recoil and ensuring precise alignment over time. Finally, the fully multi-coated optics provide superb image quality, maximizing light transmission and delivering bright, accurate visuals.

Basic Details

BrandColorStyleSportItem WeightMaterial
ATN Thor LTVATNBlack3-9xHunting1.4 PoundsAluminum
Sightmark CitadelSightmarkBlack3-18x50 LR2Hunting, Paintball, Airsoft26.1 OuncesAluminum

Magnification & Range

MagnificationParallax Setting
ATN Thor LTV3-9xFixed Parallax
Sightmark Citadel3-18x25 yards to infinity

Performance Insights

Eye ReliefZoom RatioFOVNight Vision
ATN Thor LTV90 mm3:17.5 - 2.5 degreesYes
Sightmark Citadel‎3 Inches6:16.5° - 1.1°No

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

Diameter & Tube Size

Tube SizeTube DiameterObjective Diameter
ATN Thor LTVN/AN/AApprox. 50 mm
Sightmark Citadel30mm30mm50mm

Compatibility

Compatible DevicesMounting Type
ATN Thor LTVRiflePicatinny Rail Mount
Sightmark CitadelRifle‎Picatinny Mount

Additional Features

ReticleMax Elevation Adjustment
ATN Thor LTVMultiple Patterns90 MOA
Sightmark Citadel Mil-Dot 60 MOA

Built for Tough Conditions

WaterproofFogproofShockproof
ATN Thor LTVResistant to water splashes (not fully submersible)YesYes
Sightmark CitadelYesYesYes

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