Sightmark Citadel
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ATN X-Celsior
VS
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.
ATN X-Celsior
The ATN X-Celsior Night Vision Scope is a game-changer for hunters seeking precision in any lighting condition. Built with an ultra-sensitive night vision sensor, it delivers crystal-clear visuals even in complete darkness, ensuring no target goes unnoticed. The powerful long-range infrared illuminator provides visibility over 700 yards, making it ideal for challenging environments. This versatile scope features a 1280 HD display for sharp, vivid visuals and offers both Night and Day modes, seamlessly transitioning for 24/7 usability. The built-in HD video recorder captures your hunting adventures in stunning detail, while the ATN Predator Reticle ensures precise targeting. With its classic rifle scope design, extended 90mm eye relief, and One Shot Zero calibration, the X-Celsior combines comfort, accuracy, and reliability. The integrated Stadia Metric Rangefinder adds pinpoint precision, making it an essential tool for any serious hunter.
Basic Details
| Brand | Color | Style | Sport | Item Weight | Material | |
|---|---|---|---|---|---|---|
| Sightmark Citadel | Sightmark | Black | 3-18x50 LR2 | Hunting, Paintball, Airsoft | 26.1 Ounces | Aluminum |
| ATN X-Celsior | ATN | Black | X-Celsior | Hunting | 780 Grams | Aluminum |
Magnification & Range
| Magnification | Parallax Setting | |
|---|---|---|
| Sightmark Citadel | 3-18x | 25 yards to infinity |
| ATN X-Celsior | Variable | Adjustable |
Performance Insights
| Eye Relief | Zoom Ratio | FOV | Night Vision | |
|---|---|---|---|---|
| Sightmark Citadel | 3 Inches | 6:1 | 6.5° - 1.1° | No |
| ATN X-Celsior | 3.5 inches | Variable | Varies depending on magnification | Yes |
To Calculate scope clicks: Let’s check out Scope Clicks Calculator
Diameter & Tube Size
| Tube Size | Tube Diameter | Objective Diameter | |
|---|---|---|---|
| Sightmark Citadel | 30mm | 30mm | 50mm |
| ATN X-Celsior | N/A (Digital thermal scope) | N/A | Approx. 50 mm |
Compatibility
| Compatible Devices | Mounting Type | |
|---|---|---|
| Sightmark Citadel | Rifle | Picatinny Mount |
| ATN X-Celsior | Rifle | Picatinny Rail Mount |
Additional Features
| Reticle | Max Elevation Adjustment | |
|---|---|---|
| Sightmark Citadel | Mil-Dot | 60 MOA |
| ATN X-Celsior | Multiple Patterns | 85 MOA |
Built for Tough Conditions
| Waterproof | Fogproof | Shockproof | |
|---|---|---|---|
| Sightmark Citadel | Yes | Yes | Yes |
| ATN X-Celsior | Resistant to water splashes (not fully submersible) | Yes | Yes |
Accessories & Warranty
| Includes | Warranty | |
|---|---|---|
| Sightmark Citadel | Sunshade, Throw lever, Lens caps, Battery, Manual | Limited Lifetime Warranty |
| ATN X-Celsior | USB cable, lens cover, mounting rings, and more | 3 Year Manufacturer |
