Nightforce NX8
VS
Athlon Ares ETR UHD

VS

Nightforce NX8
Nightforce, established in 1992, is committed to delivering high-performance optics and mounting systems tested in the toughest environments. With nearly three decades of experience, Nightforce ensures optical clarity, consistent tracking, and rugged durability for military operations, competitive shooters, and outdoor enthusiasts alike. The NX8 Scope Series, a progression of the acclaimed NXS series, features an impressive 8x magnification range in a compact design, utilizing ED glass for enhanced clarity. Built to endure extreme conditions, the NX8 scopes are resistant to heat, cold, dust, and water. The ZeroStop elevation adjustment allows for rapid returns to zero, while the 50mm objective optimizes light transmission. The MOAR-CF2 reticle provides intuitive subtensions for fast target acquisition, making the NX8 ideal for versatile shooting scenarios.
Athlon Ares ETR UHD
The Argos HMR is thoughtfully designed with the average outdoorsman in mind, offering a compact and durable hunting scope that is both feature-rich and affordable. With 5x and 6x magnification ratios, it is perfectly suited for a variety of close and long-range hunting scenarios. The Advanced Fully Multi-Coated lenses enhance light transmission and clarity, while the choice of clean reticle options—such as illuminated center-dot crosshair, Mil-Dot, or BDC—provides a fool-proof traditional setup for any shooter. The Ares ETR First Focal Plane scope takes long-range shooting to new heights. It features a revamped turret system with a locking Windage turret and a true zero stop on the elevation turret, ensuring consistent and accurate adjustments. Extra Low dispersion lenses produce sharp, vibrant images with excellent color reproduction, and the 34mm tube construction is built to endure the harshest conditions. With a 0.1 MIL click value, a total elevation adjustment of 32 MIL, and a parallax adjustment from 25 yards to infinity, this scope is a top-tier choice for precision shooting enthusiasts.
Basic Details
Brand | Color | Style | Sport | Item Weight | Material | |
---|---|---|---|---|---|---|
Nightforce NX8 | Nightforce | Dark Earth | 2.5-20x50 - MOAR-CF2 | Hunting | 1.8 Pounds | Metal |
Athlon Ares ETR UHD | Athlon | Brown | Aprs1 Ffp Ir Mil Brown | Hunting | 1 Kilograms | Aluminum |
Magnification & Range
Magnification | Parallax Setting | |
---|---|---|
Nightforce NX8 | 2.5-20X | 50 yards to infinity |
Athlon Ares ETR UHD | 4.5-30x | 25 Yard to Infinity |
Performance Insights
Eye Relief | Zoom Ratio | FOV | Night Vision | |
---|---|---|---|---|
Nightforce NX8 | 3.5 inches | 8:1 | 46.7 - 6.8 degrees | No |
Athlon Ares ETR UHD | 3.9 inches | 7:1 | 7.4 - 1.2 degrees | No |
To Calculate scope clicks: Let’s check out Scope Clicks Calculator
Diameter & Tube Size
Tube Size | Tube Diameter | Objective Diameter | |
---|---|---|---|
Nightforce NX8 | 30mm | 30mm | 50mm |
Athlon Ares ETR UHD | 34mm | 34mm | 56mm |
Compatibility
Compatible Devices | Mounting Type | |
---|---|---|
Nightforce NX8 | Rifle | Picatinny Mount |
Athlon Ares ETR UHD | Rifle | Picatinny Mount or Dovetail Mount |
Additional Features
Reticle | Max Elevation Adjustment | |
---|---|---|
Nightforce NX8 | MOAR-CF2 | 100 MOA |
Athlon Ares ETR UHD | Mil-Dot, or BDC | 30 MOA |
Built for Tough Conditions
Waterproof | Fogproof | Shockproof | |
---|---|---|---|
Nightforce NX8 | Yes | Yes | Yes |
Athlon Ares ETR UHD | Yes | Yes | Yes |
Accessories & Warranty
Includes | Warranty | |
---|---|---|
Nightforce NX8 | Tenebraex flip up covers, cleaning fob/ cleaning cloth, multi-tool, power throw lever, stickers, manual | Limited lifetime warranty |
Athlon Ares ETR UHD | Scope, battery, instruction manual, cleaning cloth | Limited lifetime warranty |