Athlon Scope Cronus Btr Gen2 - 4.5-29X56 Sf Ir Aplr5 Moa Ffp

The Athlon Optics Cronus BTR Gen2 4.5-29x56 is a first focal plane precision rifle scope built for long-range hunting and competitive shooting. With a 56mm objective lens and a magnification range stretching from 4.5x to 29x, this scope delivers the optical clarity and shooting distance capability that serious marksmen demand—whether you're dialing in at the range, competing in PRS matches, or hunting at extended ranges where precision matters.

The optical platform here emphasizes light transmission and edge-to-edge clarity. The UHD extra-low dispersion glass works to minimize chromatic aberration and cut through mirage, giving you a cleaner sight picture in challenging conditions. The illuminated reticle and XPL protective coating keep performance consistent in low-light hunting scenarios and harsh field conditions. For shooters who value tactile feedback and reliability, the internal stainless-steel turret design produces sharp, confident clicks—no guesswork on elevation or windage adjustments.

Reticle choice matters in a scope this capable. This model ships with the APLR5 MOA reticle in a first focal plane configuration, meaning the reticle scales proportionally with magnification—a setup that lets you use holdover and wind correction techniques reliably across your entire zoom range. The zero stop feature keeps your elevation turret anchored to your zero, so accidental bumps won't cost you your zero point during transport or in the field.

Built for hunters and shooters who refuse to compromise on optics quality, the Cronus BTR Gen2 pairs the optical performance and mechanical precision you'd expect from a competition-grade scope with the durability to handle real-world hunting conditions.

Key Features

• 4.5-29x56 magnification and objective lens for extended-range engagement
• First focal plane reticle design for consistent holdover and wind correction across the magnification range
• APLR5 MOA reticle optimized for precision shooting applications
• Illuminated reticle for low-light hunting and dawn/dusk shooting
• UHD extra-low dispersion glass reduces chromatic aberration and improves light transmission
• Internal stainless-steel turret construction delivers sharp, tactile clicks
• Zero stop mechanism secures your elevation reference
• XPL protective coating enhances durability in harsh conditions

Specifications

Frequently Asked Questions

Is this scope suitable for long-range hunting and PRS competition?

Yes. The Cronus BTR Gen2 is designed for both disciplines—the magnification range, optical clarity, and tactile turret design make it equally at home on a competition rifle or a long-range hunting build. The first focal plane reticle and zero stop are standard features for serious precision shooters.

What does first focal plane mean, and why does it matter?

In a first focal plane (FFP) scope, the reticle scales with magnification. This means your holdover marks and wind correction values remain accurate whether you're zoomed to 4.5x or 29x—an advantage in precision shooting where you may be dialing or using reticle references at different magnifications.

How does the zero stop feature work?

The zero stop is a mechanical detent that locks your elevation turret at your zero position, preventing accidental rotation and loss of zero during handling or transport. Once you've established your zero, the turret can't drift past that point without intentional force.

Does the reticle illuminate, and will it work in low light?

Yes, the APLR5 reticle is illuminated, which helps visibility in dawn, dusk, and low-light hunting conditions. The illumination improves sight picture clarity when ambient light is limited.